Aarthik vikas ki samaz : Kaksha 10 ke liye samajik vigyan ki pathyapustak. 
NCERT (New Delhi India) 
 - New Delhi, India  National Council of Educational Research and Training  2007 
 - ix,90p 
<br/><br/><label>ISBN: </label>81-7450-695-0 
<br/><br/><label>Source: </label>Reference