edited by George J. Huba, Peter M. Bentler, and Michael D. Newcomb
U.S. Department of Health and Human Services, Public Health Service, Alcohol, Drug Abuse and Mental Health Administration, National Institute on Drug Abuse , For sale by the Superintendent of Documents, U.S. Government Printing Office
1981
Research issues
28 , DHHS publication
no. (ADM) 81-1150
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