A Statewide survey of drug and alcohol use among California students in grades 7, 9, and 11 에 대한 전면 커버 이미지

A Statewide survey of drug and alcohol use among California students in grades 7, 9, and 11

California Crime Prevention Center, Southwest Regional Laboratory for Educational Research and Development
저널, 매거진, English, 1986
Office of the Attorney General, Crime Prevention Center, Sacramento, 1986