Alexander William M <br/><br/>
Effective teaching in secondary school 
Alexander William M; Halverson Paul M 
 -  1957 
 - Rinehart books in secondary education .
<br/><br/><label>Standard No.: </label>86,785 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T2:3, J7