Eye Glen G. et al <br/><br/>
Supervision of instruction 
Eye Glen G. et al 
 - 2nd 
 - New York  Harper and Row U. S. A.      1971 
 - xiii, 383p.  cm. 
 - Exploration series in Education .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executive Management
<br/><br/><label>Dewey Class. No.: </label>X:87:(T), L1