Sergiovanni, Thomas J. and Starratt, Robert J. <br/><br/>
Emerging patterns of supervision  : human perspectives 

 - New york  ; Mcgraw-Hill Book  , 1971 
 - ix,309p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Supervision
<br/><br/><label>Dewey Class. No.: </label>371.2  / SER