Sharma Rameshwar Dayal <br/><br/>
Aao ganit sikhe: Kaksha 5th ke liye. Book 5 

 - New Delhi, India  National Council of Educationcal Research and Training  2004 
 - 268p. 
<br/><br/><label>ISBN: </label>81-7450-252-1 
<br/><br/><label>Source: </label>Reference