Research on teaching :  concepts, findings and implications / 
edited by Penelope L. Peterson [and] Herbert J. Walberg. 
 - x, 299 páginas 
 - Series on contemporary educational issues. .
<br/><br/>Incluye bibliografía. 
<br/><br/><label>ISBN: </label>0821115189 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educación--Investigaciones.<br/>Pedagogía.
<br/><br/><label>Dewey Class. No.: </label>370.78  / R432 1979