000 00412nam a2200205Ia 4500
008 240530s9999 xx 000 0 und d
082 _a660.2
082 _bRIC
100 _aRICHARDSON
245 0 _aCHEMICAL ENGG V
250 _n0
250 _n1990
260 _bPERGAMON
300 _a255
365 _b725.2
650 _aCHEMICAL
700 _aCOULSONT
942 _cREF
950 _CCHEMICAL
999 _c191291
_d191291