Fundamentals of anorectal surgery / 
editors, David E. Beck and Steven D. Wexner 
 - New York :  McGraw-Hill,  1992 
 - 509 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0071054367 
<br/><br/><label>LCCN: </label>92-002983 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anus Diseases--surgery<br/>Rectal Diseases--surgery