000 00253nam a22001217a 4500
082 _a541 TIM'G
100 _aTIMM, J.A
_957364
245 _aGENERAL CHEMISTRY
250 _a3RD
260 _aNEWYORK
_bMCGRAW HILL
_c1956
300 _a636P
942 _cBK
999 _c567653
_d567653