Ray, Oakley  <br/><br/>
Drugs, Society,& Human Behavior  English  
Ray, Oakley, Ksir, charles 
 - 7th ed. 
 - Boston:  WCB/McGraw-Hill,  1996. 
 - xvii, 462p;  ill, photographs;  23c.m. 
<br/><br/><label>ISBN: </label>0815171161 
<br/><br/><label>Dewey Class. No.: </label>306.1  / RAY