Surgery of the colon and rectum :  joint meeting of the section of proctology The Royal Society of Medicine, London, Koln 1978 / 
Edited by H. Pichlmaier and R. Grundmann, with contributions by N.V. Addison ... et al. 
 - Stuttgart :  Georg Thieme Verlag,  1980. 
 - 146 pages :  illustrations ;  23 cm. 
<br/><br/><label>ISBN: </label>3135882012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colon and rectal surgery (specialty)--Congresses.