By Lehman A.F.   in Psychiatric Quarterly

ISSN:0033-2720|70|4|259-272

Springer Publishing Company ‎(1999)‎

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By Lehman A.F.   Rachuba L.T.   Postrado L.T.   in Evaluation and Program Planning

ISSN:0149-7189|18|2|155-164

Elsevier‎(1995)‎

Access to resources Favorite 9.464384