Capó Dolz, Miquel <br/><br/>
Problemas de ingenio para primer ciclo de secundaria 
Miquel Capó Dolz. 
 - Madrid  Editorial ECS  2009. 
 - 140 p.  20 cm. 
 - Serie ingenio, num. 2 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788498423020 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational games<br/>Puzzles.<br/>Thought and thinking--Problems, exercises, ect.<br/>Matemathical and recreations