00366nam a22001337a 4500020001800000082001700018100001800035245006900053260003200122300001900154650002200173700002000195700001700215  a9788121914383  a518  bKAN/N  aKandaswamy, P  aNumerical Methods/cP Kandaswamy, K Thilagavathy and K Gunavathi  aNew Delhi:bS Chand,c1997.  a632p. ;b21cm.  aNumerical Methods  aThilagavathy, K  aGunavathi, K