000 00406nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a540 H2
100 _a"Heys, H L"
245 0 _aNew Introduction to Chemistry
250 _a\\197500ENGGPCX
260 _aGeorge G.Harrap and Co
260 _b1975
260 _cLondon
300 _a410 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c1123
_d1123