Koos, Leonard V. <br/><br/>
Junior High School Trends 

 - New York:  Harper and Brothers,  1955. 
 - 171p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public policy issues in education
<br/><br/><label>Dewey Class. No.: </label>379.1  / KOO