000 00312nam a2200133Ia 4500
008 160316s1956 xxu||||| |||| 00| 0 eng d
020 _a
100 _aJohn Arred Timm
245 _aGeneral Chemistry
250 _a1st
260 _aNEW YORK
_bMCGRAW-HILL BOOK COMPANY, INC
_c1956
300 _a636
700 _a
_a
999 _c31629
_d31629