Betts, P. W. <br/><br/>
Supervisory studies 
[by] P. W. Betts. 
 - London,  Macdonald & Evans,  1968. 
 - xvii, 454 p.  illus., forms.  23 cm. 
<br/><br/>Bibliography: p. 445-446. 
<br/><br/><label>ISBN: </label>0712119132 
<br/><br/><label>LCCN: </label>78353166  
<br/><br/><label>Nat. Bib. No.: </label>B68-12804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Supervision of employees.<br/>Supervisors.<br/>Industrial management.
<br/><br/><label>LC Class. No.: </label>HF5549  / .B454 
<br/><br/><label>Dewey Class. No.: </label>658.3/02