The teaching and assessing of mathematical problem solving / 
editors Randall I. Charles, Edward A. Silver 
 - 3a ed. 
 - Reston, virginia :  National council of teachers of mathematics ;, [hillsdale, new jersey] : Lawrence erlabum,   1990. 
 - 282 paginas.;  23 cm. 
 - Research agenda for mathematics education;   V.3 .
<br/><br/>Incluye referencias 
<br/><br/><label>ISBN: </label>0873532678 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matematicas--Estudio y enseñanza--Lemb<br/>Matematicas--Problemas, Ejercicios, etc.
<br/><br/><label>LC Class. No.: </label>QA43  / T43 1990