00342nam a2200133Ia 4500008004100000020001500041041001200056082001700068100001500085245004800100260003200148300000900180650001900189221030s9999    xx            000 0 und d  a8170081521  aEnglish  a105.23bBali  aN. P. Bali 0aGolden Differential Calculuscby N. P. Bali  bLaxmi Pub.aNew Delhic2001  a1079  aBE Mathematics