000 00253nam a2200109Ia 4500
008 160710s1941 xx 000 0 und d
100 _aPERRY ,J.H
245 _aCHEMICAL ENGI.HAND BOOK
260 _bMC GRW HILL
_c1941
300 _a3029
942 _2ddc
_cB
999 _c14315
_d14315