00649nam a22002057a 45000010005000000030009000050050017000140080045000310200015000760400038000910820019001291000015001482450092001632500013002552600055002683000047003236500024003706500028003947000021004224488BD-DhUAP20201130105531.0201104s1999    ii  enk           00eng eng d  a8185624917  aBD-DhUAPcBD-DhUAPdBD-DhUAPbEng  223a515.43 DAS1 aDas, B. C.10aIntegral calculus :bincluding differential equations /cB. C. Das and B. N. Mukherjee.  a45th ed.  aCalcutta :bU.N. Dhur & Sons.Private Ltd., c1999.  axxvi, 464 pages :billustrations ;c18 cm. 0aCalculus, Integral. 0aDifferential equations.1 aMukherjee, B. N.