000 00371nam a2200157Ia 4500
008 220412s9999 xx 000 0 und d
020 _a0071248048
082 _a512 M36 2007
100 _aMarx, Andrew
245 0 _aUnderstanding Chemistry
260 _aBoston
_bMc Graw Hill
_c2005
300 _a189
_c15 cm
650 _aChemistry
942 _cBK
999 _c22851
_d22851