Dienes, Zoltan P. <br/><br/>
First years in mathematics / 
by Z. P. Dienes and E. W. Golding. 
 - Harlow, Essex:   ESA in association with University of London Press,   1971.  
 - 3 v. :  ill. ;  21 cm. 
<br/><br/>V. 1. Learning logic, logical games -- V. 2. Sets, numbers and powers -- V. 3. Exploration of space and practical measurement. 
<br/><br/><label>ISBN: </label>0340158050 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)<br/>Mathematical recreations
<br/><br/><label>Dewey Class. No.: </label>372.7