000 00316nam a2200121Ia 4500
008 220201s1974 xx 000 0 eng d
082 _bDAV
100 _aDavis, Charles H
245 0 _aInformation retrieval & documentation in chemistry
260 _aWestport
_bGreenwood Press
_c1974
300 _a284
942 _2ddc
999 _c20261
_d20261