Behera D. <br/><br/>
Text book of pulmonary medicine vol.1 

 - 2nd 
 - New delhi  Jaypee brotherds medical  2010 
 - 1070 
<br/><br/><label>ISBN: </label>9788184487497 
<br/><br/><label>Dewey Class. No.: </label>616  / BEH/PU