Tác giả: Committee on Substance Abuse Prevention Research

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1 Ebooks bởi Committee on Substance Abuse Prevention Research

Commission on Behavioral and Social Sciences and Education & Committee on Substance Abuse Prevention Research: Preventing Drug Abuse
As the nation’s drug crisis has deepened, public and private agencies have invested huge sums of money in prevention efforts. Are the resulting programs effective? What do we need to know to make the …
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€37.77