Vargas, Anthony L.,  <br/><br/>
A survey of prohibited drugs user among the student of Usant year (2005-2006) / 
Anthony L. Vargas. 
 - 33 leaves :  colored illustrations, tables ; 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Survey of prohibited drugs.
<br/><br/><label>Dewey Class. No.: </label>UTH BS Crim.  / V287s