National Council of Research and Training <br/><br/>
Mathematics for  junior high school. 

 - New Delhi  National Council of Educational Research and Training  1961 
 - 255p 
 -  Vol 1 , Part 1 .
<br/><br/>National Council of Research and Training: Mathematics for  junior high school. Vol 1, Part 1.  New Delhi.  National Council of Educational Research and Training, 1961.--(510NAT)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>510  / NCERT