000 00290nam a2200121Ia 4500
008 160710s1959 xx 000 0 und d
082 _a540.9 LOC
100 _aLOCKEMANN,GEORG
245 _aTHE STORY OF CH;EMISTRY
260 _bPETER OWEN LIMITED
_c1959
300 _a277
942 _2ddc
_cB
999 _c30889
_d30889