PUCPR Search for 'an:78729'

America in jeopardy the young employee and drugs in the workplace : trainer's manual.

[Washington, D.C.?] U.S. Dept. of Labor, Office of the Assistant Secretary for Policy 1992 .
vi, 28, 4, 8 p. , Shipping list no.: 92-0636-P. | "October 1992." 28 cm..

El conocimiento de los estudiantes de nuevo ingreso sobre los programas de prevención de drogas y alcohol de dos universidades de Ponce y recomendaciones de relaciones públicas

By Rodríguez Fontánez, José Lucas.
San Juan, P.R. El Autor 1997 .
x, 103 [6] p.

Guidelines for the evaluation of drug prevention a manual for programme-planners and evaluators

Luxembourg Office for Official Publications Of the European Communities 1998 .
96 p. , "AO-14-98-598-EN-C" --P. [4] of cover. 21 cm..
9291680524