Dhyani Pushpa <br/><br/>
Library classification :  theory and principles, 
Pushpa Dhyani. 
 - New Delhi :  Wishwa Prakashan,  1998. 
 - 381 p.  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8173280894 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification--Books.