Singh, Ajit. <br/><br/>
Granthalaya parsuchi ke Bhoutik Swaroop :  Physical Forms of Library Catalogue / 
By Ajit Singh. 
 - 1st Ed. 
 - Delhi :  AryPrakashan,  2015. 
 - 270p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9789381067260 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY AND INFORMATION SCIENCE.
<br/><br/><label>Dewey Class. No.: </label>025.31  / SIN