Roe, William H.  1917-. <br/><br/>
The principalship / 
William H. Roe, Thelbert L. Drake. 
 - 2nd ed. 
 - New York :  Macmillan,  1980. 
 - viii, 422 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0024026808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School superintendents and principals--Training of.