Seaton Anthony Seaton Douglas Leitch A Gordon <br/><br/>
Crofton & Douglas's Respiratory Diseases 

 - 4th 
 -  Oxford:Blackwell Scientific Publications  1989 
 - 1215pgs 
 - Respiratory Diseases 
<br/><br/><label>ISBN: </label>0-632-01973-5 
<br/><br/><label>Nat. Bib. No.: </label>004060 
<br/><br/><label>Dewey Class. No.: </label>616.2C65