OPAC:Department of National Museum-Sri Lanka Search for 'copydate:"1991"'

දෛනික ජීවිතය සඳහා ප්‍රායෝගික මනෝවිද්‍යාව

By Anthani Piyanama, Facsid. 1991

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Basic Truths of the Catholilc Faith In Questions & Answers Complied

By Fr Perera, Siril. 1991

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A History of the Sri Lanka Government Railway

By De Silva,L.S.. Colombo Institution of Engineers 1991 . xxvii,ill,244p., 28 cm

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Rice production on acid soils of the tropics

By Deturck, P.. Institute of fundamental studies 1991 . 305p., 28 cm

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Rice production on acid soils of the tropics

By Deturck, P.. Institute of fundamental studies 1991 . 305p., 28 cm

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පලිබෝධනාශක සහ ඔබ

By Goldnman, Grata. Govi thorathuru madhyasthanaya 1991 . 37p., 22 cm

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Environment profile of Muthurajawela and Negombo lagoon

By Samarakoon, Jayampathy. 1991 . 173p., ill., 30 cm

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Environment profile of Muthurajawela and Negombo lagoon

By Samarakoon, Jayampathy. 1991 . 173p., ill., 30 cm

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සුන්දර සිංහරාජය

By Vithana, Gamini Kumara. Colombo Wild life and nature protection sotiey 1991 . 65., ill., 28 cm

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The forest

By Farb, Peter. Time life books 1991 . 192p., ill., 30 cm

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ස්වශක්ති හය වැනි දැක්ම

Swashakthi medura 1991 . 12p., 23 cm

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A revised hand book to the flora of Ceylon

By Dassanayake, M.D.. Washington Smithsonian institution and national science foundation 1991 . 439p., 24 cm

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A study on industrial health/work safety measures applicable to small and medium scale idustries /enterprises in Sri lanka

By Fernando, G.s.. Colombo SMED 1991 . 129p., 22 cm

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A study on automotive spare parts manufacturing industry in Sri lanka

Colombo SMED 1991 . 73p., 23 cm

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වියළි රබර් සහ කිරි ආශ්‍රිත භාණ්ඩ නිෂ්පාදනය කිරිමේ මුලික තාක්‍ෂණය

By Narangoda, Hema. Smed 1991 . 96p., 22 cm

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The splendour of trees

By Herat, Gwen. Dankotuwa Samanala 1991 . 56p., 22 cm

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සත්තු විත්ති

By Weerasinghe, Chandra Padmini. Colombo S.Godage 1991 . 40p., 24 cm

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සන්නිවේදනය ගවෙිෂණය

By Mahendra, Sunanda. Colombo S. Godage 1991 . 76p., 22 cm

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Database -environmental legislation

Regional environmental and natural resources information center 1991 . 55p., 26 cm

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A simplified guide to lotus 123

By Premachandra, I.M.. Postgraduate institute of management Sri lanka 1991 . 191p., 26 cm

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Rocks & Minerals

By O'donoghue,Michael.. Parkgate Books Ltd 1991 . Pl,192p., 31 cm

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මනුසත් උයන

By Morris, Desmond. Nugegoda Nava vidyaa 1991 . 223p., 22 cm

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Sri lanka science & technology indicators

By De Silva,M.A.T.. Colombo Natural resources 1991 . 130p., 27 cm

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බීම හා රස කැවිලි

By Ganasena, Indra Devika. Nugegoda Modern 1991 . 160p., 22 cm

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පුරාණ රහස් තෙල් බෙහෙත් පොත

Nugegoda Modan 1991 . 118p., 22 cm

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මුහුදු ගමන

By Wijayaratne, K.B.S.. Ministry of fisheries and aquatic reseources 1991 . 85p., ill.,6s14 cm

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පුද්ගලයා පරිසරය හා සන්නිවෙිදනය

By Dissanayake, Wimal. Ministry of environment and parlimantary affairs 1991 . 67p., 22 cm

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Self environment and communication

By Dissanayake, Wimal. Ministry of environment & parlimentary affairs 1991 . 57p., 22 cm

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Fundamentals of marketing

By Stanton, William J.. Toronto Mc Graw hill 1991 . 668p., ill., 26 cm

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Consumer mathematics

By Lange, Walter H.. Illinois Mc Graw Hill 1991 . 513p., ill., 24 cm

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Consumer mathematics

By Lange, Walter. Macmillan 1991 . 513p., ill., 24 cm

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පද කැටි කලාව

By Alwis,Premachandra. Colombo M.D. Gunasena 1991 . 108p., 22 cm

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කෘෂිකාර්මික මුලධර්ම

By Gunasena, H.P.M.. Colombo M.D. Gunasena 1991 . 409p., ill., 22 cm

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කෘෂිකාර්මික මුලධර්ම

By Gunasena, H.P.M.. Colombo M.D. Gunasena 1991 . 409p., ill., 22 cm

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අප වාසය කරන පොළොව

By Fernando, Newton. Colombo M.D. Ginasena 1991 . 36p., ill., 25 cm

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සංසන්දනාත්මක සත්ත්ව කායික විද්‍යාව

By Rathnayaka, Vinstan E.. Lake house 1991 . 146p., cm

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Natural resources of Sri lanka

By Baldwin, Malcolm F.. Keells business system ltd 1991 . 280p., ill., 28 cm

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ඔසු කැඳ ගුණ පණ

By Dharmakirthi Tero, Thelalagapana. Nugegoda K.A. Tissa gunathilake 1991 . 32p., 18 cm

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චර්ම රෝග

By Dharmakirthi Thero, Tlelalagapath. Kelaniya K.A. Thissa Gunathilake 1991 . 112p., 20 cm

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ගැබිණි මව

By Ranathunga, Priyani. Colombo Janasavi fund 1991 . 23p., ill., 21 cm

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Cost accounting

By Deakin, Edward B.. Boston Irwin 1991 . 1054p., 26 cm

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Asian waterfowl census 1991

By Perennou,Christian. International waterfowl and wetland research bure 1991 . 85p., ill., 22 cm

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Develpoment of the national construcation industry

By Gunasena, S.. Ictad publication in association 1991 . 205p., 22 cm

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Development of the domestic building materials industry

By Ganesan, S.. ICTAD 1991 . 133p., 22 cm

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The land and wild life of tropical asia

By Ripley, Dillon. Hong Kong 1991 . 200p., 21 cm , Map of aisa

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Master plan of Muthurajawela and Negombo lagoon

Greater Colombo economic commission 1991 . 119p.,map ill., 25 cm

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ජීවක වෙද හෙද කමි

By Ponnamperuma. Colombo Godage 1991 . 255p., 19 cm

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Sri lanka directory of exporters

Export development board 1991 . 475p., 28 cm

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පුද්ගලයා පරිසරය හා සංනිවෙිදනය

By Dissanayake, Wimal. Envirnment and parliment 1991 . 67p., ill., 22 cm

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විද්‍යා අධ්‍යාපනයේ නව ප්‍රවණතා

By Pemadasa, Alavattaagoda. Maharagama Education Depatment 1991 . 72p., 22 cm

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