drogas en ninos y adolescentes
Subtitle: un programa de prevencio n
By: Carlos E. Berganza C., Guido Aguilar.
Contributors: Aguilar, Guido.
Edition: 1. ed.
Publisher: Editorial Piedra Santa
Published: 1990
Place of publication: Guatemala
Language: spa
Number of pages: 135
Subjects: Children -- Drug use; Youth -- Drug use; Drug abuse -- Prevention; Drugs; Drugs and youth