Yadava J S Ed. <br/><br/>
Communication of ideas 

 - New Delhi       Cocept pub         1980 
 - xviii, 276p.  cm. 
 - ICAES series; 3 .
<br/><br/><label>Standard No.: </label>1122 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y:393, M0;1