000 00446nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
020 _a812040663X
041 _aENGLISH
082 _a661.804
082 _bSUK
100 _aSUKUMAR MAITI
245 0 _aINTRODUCTION TO PETROCHEMICALS
260 _bOXFORD AND IBH PUBLICATION COMPANY
260 _c1990
300 _a257
650 _aCHEMISTRY
650 _bPETROCHEMICALS
942 _cBK
999 _c1546
_d1546