000 00391nam a2200169Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a660.281.281
082 _bHOU
100 _aHOUGEN,WATSON
245 0 _aChemical,process principles 1
260 _bCBS PUBLICATION
260 _c1995
300 _a503
650 _a  CHEMICAL PROCESS
942 _cTB
999 _c131028
_d131028