00503nam a2200169Ia 450000500170000000800410001704000190005804100120007708200180008910000160010724500980012326000250022130000390024650400170028565000210030285000100032320240221095941.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a370.954 bIND  aINDIA.NCERT  aEducation and National Development,   cNational Council Of Educational Research and Training  aDelhibCouncilc1966  axxvi,933 p.b illus.,graphs,tables  aReprint 1970  aEducation. India  aLCLIB