Khanna, J.K <br/><br/>
Colon classification. 

 - New Delhi,  Ess Ess Publishing;      1982 
 - 304p.  cm. 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>2:51N3:g  M2