Comaromi, John P. <br/><br/>
Exercises in the 20th edition of the dewey decimal classification /  
John P Comaromi and M P Satija. 
 - New Delhi :   Sterling Publishers ,   1990. 
 - xiv,127p. :   tables ;   22cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>8120711521  Rs. 125.00 
<br/><br/><label>Subjects--Index Terms: </label>CLASSIFICATION, DEWEY DECIMAL 
<br/><br/><label>Dewey Class. No.: </label>025.431  / COM/E