00406nam a2200157Ia 4500008004100000020002200041082001800063100001500081245003500096260001400131260001700145260000900162300001400171650001600185650004700201221231s9999    xx            000 0 und d  a978-0-07-063419-0  a510.02462 RAM  aRamana B.V 0aHigher Engineering Mathematics  aNew Delhi  bMc Graw Hill  c2013  a33.21 P.V  aMathematics  bHigher,Engineering,Mathematics,Mathematics