Gastrointestinal endoscopy :  advances in diagnosis and therapy / 
edited by P.R. Salmon. 
 - London :  Chapman and Hall,  1984- 
 - v. :  ill. ;  24 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0412243709 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endoscopes.<br/>Gastrointestinal system--Diseases.
<br/><br/><label>LC Class. No.: </label>RC804  / .E6G375