Supervision :  perspectives & propositions / 
edited by William H. Lucio. 
 - Washington :  Association for Supervision and Curriculum Development,  1967 
 - x, 53 p. :  illus. ;  24 cm. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School supervision
<br/><br/><label>LC Class. No.: </label>LB2806 
<br/><br/><label>Dewey Class. No.: </label>371.2/013