000 00282nam a2200121Ia 4500
008 211209s1977 xx 000 0 und d
041 _aeng
082 _a510.246 2 N79 VEN/KAL
100 _aVENKATARAMAN M K
245 _aENGINEERING MATHEMATICS.
260 _c1977
300 _a344
999 _c12207
_d12207