The Colombo Plan  : Twenty-Eighth Consultative Committee Jakartha-Nov.1980 

 - Colombo  Colombo Plan Bureau 
 -  p.23, 24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>The Colombo Plan
<br/><br/><label>Universal Decimal Class. No.: </label>341.232.3