Frost, Joe L <br/><br/>
The elementary school  : principles and problems 
Joe L Frost 
 - Boston:  Houghton Mifflin,  1969 
 - 565p. 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Elementary
<br/><br/><label>Dewey Class. No.: </label>371.1  / FRE