Sengupta, B. <br/><br/>
Library classification 
B. Sengupta and A.K. Ohdedar 
 - Calcutta  The World Press  1971 
 - vii,207p.;  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Books--Classification <br/>Library classification <br/>Classification schemes
<br/><br/><label>Dewey Class. No.: </label>025.4  / SEN