Mourya, Suresh Kumar. <br/><br/>
Calculators in the classroom: With applications for elementary middle school teachers 

 - New York  John Wiley  1981 
 - vi,202p. 
<br/><br/><label>ISBN: </label> USD 15.50 
<br/><br/><label>Source: </label> USD 15.50 
<br/><br/><label>Dewey Class. No.: </label>510.78 MOU