Physical description for original version: vi, 80 p. ; 23 cm
書誌注記
Includes bibliographical references (p. 71-80)
原資料等に関する注記
原資料の出版事項: Rockville, MD : U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, Office for Substance Abuse Prevention, [1990]