000 00309 a2200133 4500
080 _a547
_bE 31 P
245 1 _aPrinciples of organic chemistry
_cby J. English, et. al.
250 _a4th edn.
260 _c1971
650 _aOrganic Chemistry
100 1 _aEnglish, J.
300 _a558 p.
901 _a109733
999 _c28888
_d28888