000 00424nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a540.7 H2
100 _a"Hutton, Wilbert"
245 0 _aTeaching Assistance for Chemical Principles
250 _a\\197402ENGGPSX
260 _aW A Benjamin
260 _b1974
260 _cNew York
300 _axi+356p
500 _aincludes index and biblioraphy
942 _cBK
999 _c34467
_d34467