Sachdeva, Mohinder Singh <br/><br/>
Colon classification : theory and practice 
Mohinder Singh Sachdeva 
 - 2nd ed. 
 - New Delhi  Sterling Publishers  1980 
 - x, 267p.; 23cm. 
<br/><br/> Library has 1st edition also 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification,Colon <br/>Colon classification
<br/><br/><label>Dewey Class. No.: </label>025.43  / SAC