Singh, K., <br/><br/>
Technique & method of social survey research and statistics 
by K. Singh 
 - 1st. 
 - Lucknow:  Prakashan Kendra,988. 
 - 496p:  ill;  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>Education Technique & method of social survey research and statistics 
<br/><br/><label>Dewey Class. No.: </label>300.072