Bittel, Lester L. <br/><br/>
The complete guide to supervisory training and development / 
Lester L. Bittel. 
 - vii,324 pages. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>971-08-4519-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Supervisors--Training of.<br/>Managers--Training of.