000 00251nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aVENKATARAMAN M K
245 _aENGINEERING MATHEMATICS VOL-I
250 _a3
260 _c1993
_bNATIONAL PUBLISHING CO
999 _c20252
_d20252