Wiles, Jon,Bondi, Joseph, <br/><br/>
Supervision :  A Guide To Practice. 

 - 2nd 
 - London :  Merrill,  1986 
 - 373 pages. 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label>--Personnel management,Supervision,
<br/><br/><label>Dewey Class. No.: </label>658.302 WIL