00300nam a2200109 a 450000500170000002000150001708200170003210000250004924500430007426000480011730000250016520251203110107.0  a8120813448  a510.934bAMM  aSarasvati Amma, T.A.  aGeometry in ancient and medieval India  aDelhibMotilal Banarsidass Publishersc1999  axi,277p.c23 cm H.B.