000 00382nam a2200181Ia 4500
008 241004s9999 xx 000 0 und d
020 _a9788130000000
082 _bRam
100 _aRam, Babu
245 0 _aEngineering mathematics
250 _a2nd
260 _aNoida
260 _bPearson India
260 _c2024
300 _avarious
365 _b595
942 _cBK
999 _c197223
_d197223