Qué sabe Ud. de drogas
By: [Roberto Valda Palma].
Series: Colección Publitécnicas
Publisher: s.n.
Published: 1976
Place of publication: [s.l
Language: spa
Number of pages: 65
Subjects: Drugs.; Drugs -- Physiological effect.; Drug abuse.; Drug abuse -- Prevention.
Other titles: Qué sabe usted de drogas
Notes: Includes bibliographical references.