000 00362nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aH.S.G.Rao
245 0 _aEngineering Mathematics Volume - 4
250 _a-
260 _aNew Delhi
260 _bGalgotia Publication Pvt Ltd
260 _c0
650 _aEngineering Mathematics Volume - 4
942 _cBK
999 _c20408
_d20408