000 00425nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
082 _a540
_bGOP
100 _aR.Gopalan
245 0 _aText Book of Engineering Chemistry
250 _a1ST
260 _aNEW DELHI
_bVikash
_c2004
300 _aXI;480
500 _aQuantity Number: 51
650 _aChemistry
700 _a" D.Venkappayya , S.Nagarajan,,,"
942 _cBK
999 _c10423
_d10423