000 00425nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a660.2 J1
100 _a"Jain, P C "
245 0 _aEngineering Chemistry
260 _aDelhi
260 _b Dhanpat Rai and Sons
260 _c1988
365 _b575
942 _cBK
999 _c117278
_d117278