Graff, Orin B <br/><br/>
Improving competence in educational administration 
Orin B. Graff and Calvin M. Street. 
 - New York  Harper  c1956. 
 - 301 p.  illus. 
 - Exploration series in education .
<br/><br/> Includes index. 
<br/><br/><label>LCCN: </label>56011817  
<br/><br/><label>Subjects--Topical Terms: </label><br/>School management and organization
<br/><br/><label>LC Class. No.: </label>LB2805  / .G68 
<br/><br/><label>Dewey Class. No.: </label>371.2