COTTON, Peter B. Williams, Christopher B. <br/><br/>
Practical gastrointestinal endoscopy / 
[by] Peter B.Cotton and Christopher B. Williams 
 - 4th ed. 
 - Oxford  Blackwell Science  2000 
 - xi, 338 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>865428514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastrointestinal endoscopy<br/>Endoscopy
<br/><br/><label>Dewey Class. No.: </label>616.3307545  / COT