THE MERCK Manual of Diagnosis and Therapy  THE MERCK Manual of Diagnosis and Therapy 
Porter Robert S. 
 - NINETEENTH EDITION 
 - USA  MERCK & CO 
 -  3754 pages, index 
<br/><br/><label>ISBN: </label>9780911910193 
<br/><br/><label>Dewey Class. No.: </label>616