Búsqueda de LIBROS DEL AUTOR: z amsel

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  • AIDS AND INTRAVENOUS DRUG USE
    C. G. LEUKEFELD / ROBERT J. BATTJES / Z. AMSEL
    Suggests that the intervention to help intravenous drug users to modify their behaviour to reduce the risk of AIDS infection should be community- based - this being the best way to affect the behaviour of people who decide not to avail themselves of the services of drug treatment centres. ...

    $660.00