Ensenar matematicas 
Claudi Alsina,et al. 
 - Barcelona  Ediciones Grao  1996. 
 - 227 p. 
<br/><br/>Bibliography: p. 221- 227 
<br/><br/><label>ISBN: </label>8478271406  28.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching.
<br/><br/><label>LC Class. No.: </label>QA14  / .S7 E57 1996