Silverstein Fred E Tytgat Guido NJ <br/><br/>
Atlas of Gastorintestinal Endoscopy 

 - 2nd 
 -  Philadelphia:J B Lippincott  1991 
 - 12.17pgs 
 - Gastrointerology Endoscopy 
<br/><br/><label>ISBN: </label>0-397-44616-0 
<br/><br/><label>Nat. Bib. No.: </label>002461 
<br/><br/><label>Dewey Class. No.: </label>616.3-075S34