Drugs and the Elderly: Proceeding of the symposium  edited by J. Croops and I.H. Stevenson. 

 - London  Macmillan Press  1979 
 - x, 304p., 22cm. 
<br/><br/><label>ISBN: </label>0-333-23800-1. 
<br/><br/><label>Dewey Class. No.: </label>618.97061  / S99P