00350nam a2200145Ia 4500008004100000020001800041035000700059082001600066100002100082245003500103250000600138260004300144300000800187500000900195260303s9999||||xx |||||||||||||| ||und||  a9789387788794  a13  a518.25BGUP  aGupta, Santosh K 0aNumerical method for Engineers  a4  bNew Age international Publishersc2019  a348  a1827