Source book on assessment for classes 6-8: Mathematics 
NCERT (Delhi India) 
 - New Delhi, India  National Council of Educational Research and Training  2013 
 - x, 164p. 
<br/><br/><br/>Acc. No. 92050 is gifted by Sheetal 
<br/><br/><label>ISBN: </label>978-93-5007-253-0 
<br/><br/><label>Source: </label>Textual