Macomber, Freeman Glenn <br/><br/>
Principles of teaching in the elementary school 

 - New York :  American Book Company,   1954 
 - viii,328 p 
<br/><br/><label>Source: </label>donación 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCACIÓN PRIMARIA<br/>ENSEÑANZA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ESTADOS UNIDOS
<br/><br/><label>Dewey Class. No.: </label>BIB-TELLO/06.03.06/1542