Peters, David A. <br/><br/>
Principles of supervision 

 -  1967 
<br/><br/><label>ISBN: </label>582422310 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Supervision of employees  <br/>  Management by supervisors
<br/><br/><label>LC Class. No.: </label>HF5549 .P48 1967