Cotton Peter B <br/><br/>
Practical gastrointestinal endoscopy / 
Peter B. Cotton, Christopher B. Williams. 
 - Oxford :  Blackwell Scientific Publications ; St. Louis, Mo. : [Distributed by] Blackwell Mosby Book Distributors,  1980. 
 - ix, 184 p. :  ill. 
<br/><br/><label>ISBN: </label>0632002743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endoscopy<br/>Gastrointestinal Diseases--diagnosis<br/>Digestive organs--Diseases--Diagnosis<br/>Endoscopy
<br/><br/><label>LC Class. No.: </label>WI 141  
<br/><br/><label>Dewey Class. No.: </label>616.3/07545