Davidson's  Principles & practice of medicine. 

 - 21st ed, 
 - New Dehli. :  Elsevier,  2010. 
 - xvi, 1360 p. :  ill. ;  29 cm. 
<br/><br/> Based on: The principles and practice of medicine / William Osler. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780702030857 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internal medicine.<br/>Medicine.
<br/><br/><label>National Library of Medicine Call No.: </label>WB100