Cotton, Peter B. <br/><br/>
Practical gastrointestinal endoscopy 
Peter B. Cotton, Christopher B. Williams foreword by Marvin N. Sleisenger 
 - 2nd ed 
 - Oxford  Blackwell Scientific Publications  1982 
 - xi,204p, 4 p of plates ill(some col.) forms 24cm 
<br/><br/>Bibliography: p191. - Includes index 
<br/><br/><label>ISBN: </label>0632010045 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digestive organs--Diseases--Diagnosis<br/>Endoscope and endoscopy<br/>Gastrointestinal diseases--Diagnosis<br/>Endroscopy<br/>Gastroscopy