000 00493nam a2200217Ia 4500
008 240220s9999 xx 000 0 und d
020 _a9789325969018
041 _aENG
082 _a540
100 _aVenkappayya D.
245 0 _aTextbook of engineering chemistry
250 _a4TH Ed.
260 _aNEW DELHI
260 _bVikas Publishing House Pvt. Ltd.
260 _c2015
300 _a592
365 _b450
650 _aCHEMISTRY
700 _aGopalan P.
942 _cTEQUIP
999 _c4897
_d4897