00430nam a2200169Ia 4500008004100000020002200041082001800063100001500081245003500096250001000131260001400141260002200155260000900177300001100186650001600197650004700213221231s9999    xx            000 0 und d  a978-81-7409-195-5  a510.02462 GRE  aGrewal B.S 0aHigher Engineering Mathematics  a42 nd  aNew Delhi  bKhanna Publishers  c2012  a1312 P  aMathematics  bHigher,Engineering,Mathematics,Mathematics