000 00339nam a2200157Ia 4500
008 230915s9999 xx 000 0 und d
082 _a620 RAM
100 _aRamana, B.V
245 0 _aEngineering Mathematics
250 _aII
260 _aNEW DELHI
260 _bTMH
260 _c2008
300 _a16.24
650 _aMathematics
999 _c160479
_d160479