00521nam a2200157Ia 4500008004000000082001300040100002700053245003800080260003900118300001100157650002200168690002200190906001100212999001900223952012100242210210b1953   xxu||||| |||| 00| 0 eng d  a547 HARS  aHART (Harold) & others  aShort course in organic chemistry  aBostonbHoughton Mifflin Co.c1953  aix,326  aOrganic Chemistry  aOrganic Chemistry  a009316  c146086d146086  001040708ChemistryaALbALcChemistryd2021-02-17g0.00l0o547 HARSp009316r2021-02-17 00:00:00w2021-02-17yBK