Billups, Norman F. <br/><br/>
American drug index  by Norman F. Billups, Shirley M. Billups. 

 - 33rd ed.. 
 - St Louis  Facts  1989 
 - ix, 749p. 21cm. 
<br/><br/><label>ISBN: </label>932686265 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs Pharmacology. 
<br/><br/><label>Dewey Class. No.: </label>615.2  / A53A