Peters, David A. <br/><br/>
The principles and practice of supervision 

 - Oxford  ; Pergamon Press  , 1967 
 - 89p. 
<br/><br/><label>ISBN: </label> 17.60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.302  / PET