00351nam a2200121Ia 4500008004100000020001800041100002200059245003600081250001400117260005700131300001800188650002300206240817s9999    xx            000 0 und d  a9790000000000  aGupta, Santosh K. 0aNumerical methods for engineers  a518 G93,n  c2015a New Delhib New Age International Publishers.  axiii,340p. p.  a Numerical Methods