000 00403nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a540 B20
100 _a"Boikess, Robert S"
245 0 _aChemical Principles
250 _a\\197800ENGGPSX
260 _aHarper and Brothers
260 _b1978
260 _cLondon
300 _a742p
500 _aincludes index and biblioraphy
942 _cBK
999 _c44191
_d44191