Sewa Singh <br/><br/>
A Practical manual of colon classification  Edition -7 

 - Madras<br/>  Jaico publishing house  1990 
 - 305p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library and information science
<br/><br/><label>Dewey Class. No.: </label>025.435  / SIN