00369nam a2200145Ia 4500008004100000082001600041100001900057245002800076260004100104300000700145650003400152653001400186653001000200653001300210170901s1990    xx            000 0 und d  a925.4bS33D  aSharma, Rajesh 0aDr. Prafullachandra Rai  aDelhibRashtrabhasha Prakashanc1990  a56  aGeneral Geography and History  aBiography  aIndia  aSxcience