00480nam a22001691a 4500003000600000005001700006008004100023020001500064100002000079245008000099260003300179300001000212440002900222500001600251700002000267700002300287NEGST20170316020003.0030627s1990    ilu           001 0 eng d  a15551301191 aDavis, William.10aSubstance abuse /cWilliam Davis, Patricia Myers, Marion Duckworth.h[Text]  aElgin, ILbD. C. Cookcc1990  a112p. 0aHelping others in crisis  aIncludes b.1 aMyers, Patrica.1 aDuckworth, Marion.