Ciron, Dennis T., <br/><br/>
Effects of the Integration of Mathematical Games and Puzzles on the Performance of the Pupils in Elementary Mathematics III / 
Dennis T. Ciron  
 - San Miguel, Iriga City  University of Saint Anthony  2000 
 - 192 leaves :  tables, figures ; 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Dewey Class. No.: </label>511.2 MAED  / C48