000 00359nam a2200133Ia 4500
008 220505s1994 xx 000 0 und d
041 _aeng
082 _a660/CHA
100 _aChakrabarty.B.N.
_9654833
245 _aIndustrial chemistry
250 _a6th Ed.
260 _aNew Delhi
_bOxford & IBH Publishing Co.Pvt. Ltd
_c1994
650 _aCHEMISTRY
_9654834
999 _c455679
_d455679