000 00395nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a540 H7
100 _a"Hess, Fred C"
245 0 _aChemistry Made Simple
250 _a\\195500ENGGPCX
260 _aW H Allen
260 _b1955
260 _cLondon
300 _axvii+286 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c20247
_d20247