The world first postage stamps issued in philatelic history

By Ellawela, Dulshan. [s.l.] : Author, 2016 . [iv],20 p, : col. ill. ; 21 cm.. 9789554382404

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Philately study during the British colonial period in Ceylon

By Ellawela, Dulshan. Colombo : The contemporary art and craft association of Sri Lanka, 2023 . 147 p. : ill. ; , Rs. 4226.25 Price has decided according to the guideline for the pricing non-priced library (printed) materials 30 cm.. 9789554382428

Place hold on Philately study during the British colonial period in Ceylon

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The world first postage stamps issued in philatelic history

Philately study during the British colonial period in Ceylon