00315nam a2200133Ia 4500003000400000005001700004008004100021082002300062100001700085245002200102250000800124260003900132300001000171TMU20250827144243.0160921s9999    xx            000 0 und d  a.004.0151bG8693,N  aGrewal, B.S.  aNumerical Methods  a9th  bKhanna Publishersc2010aNew Delhi  a676p.