Hoferichter, J., (ed.) <br/><br/>
Progress in proctology 

 - Berlin:  Springer-Verlag,  1969 
 - 247 p.:  ill. ;  25cm 
<br/><br/> Acc. No. 04377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proctology