00405nam a2200133Ia 4500008004100000041000800041082002600049100002100075245003000096260000900126300000800135952011300143999001500256211209s1977    xx            000 0 und d  aeng  a510.246 2 N79 VEN/KAL  aVENKATARAMAN M K  aENGINEERING MATHEMATICS.   c1977  a344  00104070aRITbRITcAPLIBd2021-12-31l0o510.246 2 N79 VEN/KALp2764r2024-12-10 00:00:00w2021-12-31yBK  c2764d2764