A reference annual 

 - New  Delhi Research & Reference Division     2004 
 - 963p.  cm. 
 - Quantitative Applications in the Social Sciences:109 .
<br/><br/><label>Standard No.: </label>200960 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"n2,N53, P4/RR"