Gastroenterology / 
by Ian A. D. Bouchier 
 - London :  Bailliere Tindall,  1977 
 - 374 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0702006599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastrointestinal diseases