000 00434nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a812040081X
084 _a660 C1
100 _a"Chakrabarty, B N"
245 0 _aIndustrial Chemistry
250 _a\\198100ENGGPCX
260 _aOxford and IBH
260 _b1981
260 _cNew Delhi
300 _avi+300p
500 _aincludes index and biblioraphy
942 _cBK
999 _c46446
_d46446