National seminar on social statistics. 

 - Bombay  Allied publishers           1977 
 - xiii,582p.  cm. 
 -  Vol.1 .
<br/><br/> Appendix :50p. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y1:B28.N7p., L7/SC