00324nam a2200109Ia 4500082002400000100006500024245006400089260003600153300001500189500000500204700000500209  a379.240954bIn39.PE  aIndia. Planning Commission Programme Evaluation Organisation  aProblems of extension of primary education in rural areasb  aDelhibManager of Publns.c1967  avii, 254p.  a  a