000 00341nam a2200145Ia 4500
008 170101s1968 xx 000 0 und d
082 _a540 W52I
100 _aWILLIAMS, Arthur L
245 0 _aIntroduction to chemistry
260 _bReading, U.S
_c1968
300 _a712p
650 _aCHEMISTRY
653 _aCHEMISTRY
942 _2ddc
_cB
999 _c29506
_d29506