000 00429nam a2200181Ia 4500
001 11507
008 141107s9999 xx 000 0 und d
020 _a0-07-290500-X
050 _aQD 33.C434 2000
100 _aChang, Raymond
245 _aEssential Chemistry: A Core Text For General Chemistry
250 _a0
260 _aBoston
260 _bMcgraw-Hill
260 _c2000
300 _a,;ill.
650 _aChemistry
999 _c45530
_d45530