000 00400nam a2200145Ia 4500
008 140113s9999 xx 000 0 und d
082 _aREF 54(023) G9
100 _a"Bayley, Thomas ; Ensoll, Robert"
245 _aA pocket book for chemists
250 _a9th Ed
260 _b"London : Chemical publishing company, 1939"
300 _a"xv, 460p."
650 _aChemists pocket book
942 _cBK
999 _c64193
_d64193