Professional administrators for America's schools. 

 - [Washington]  1960. 
 - 310 p.  23 cm. 
 - Its Yearbook, 38 .
<br/><br/><label>LCCN: </label>a  60008600  
<br/><br/><label>Subjects--Topical Terms: </label><br/>School superintendents and principals
<br/><br/><label>LC Class. No.: </label>L13