Dorofeev, G. <br/><br/>
Elementary Mathematics  Selected Topics & Problem Solving 

 - New Delhi  CBS Publishers 
 - Soft Binding            488 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>81-239-0842-3 
<br/><br/><label>Subjects--Topical Terms: </label>--Elementary ,Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.7 DOR-E