Khanna Adarsh <br/><br/>
Prepaation and evaluation of textbooks in social studies 

 - New Delhi  National Council of Educational India    1970 
 - 100p.  cm. 
<br/><br/><label>Standard No.: </label>243,867 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>M1(I2:2(E), L0