000 00328nam a2200133Ia 4500
008 210101s1950 xx 000 0 eng d
082 _a547 K 18
100 _aKarrer, Paul
245 0 _aOrganic Chemistry
260 _aNew York
_bElsevier publishing co.
_c1950
300 _a983
650 _aOrganic Chemistry
942 _2ddc
_cBK
999 _c2085
_d2085