00261nam a2200109 a 450000500170000002000150001708200210003210000190005324500400007226000240011230000150013620251203091639.0  a8185182299  a913.402,bD, tam  aTamaskar, B.G.  aGeographical knowledge in upanisads  aDelhibIndus.c1989  a158p, 22cm