00453    a2200157   4500010001400000020002600014035001300040037001600053082000800069100002600077245005000103260004400153270004800197300002900245500002100274  aENG-88882  c250.00a9788120334441  aEN-72415  bDBAD /  PUB14a5151 aBiswal, Purna Chandra1 aNumerical analysis /cby Purna Chandra Biswal  aNew DelhibPrentice-Hall of Indiac2008  aM-97, Connaught Circus,bNew Delhie110 001  aix, 358p. :c26cm  (pbk)  aIncludes   index