Sibson, Robert Earl <br/><br/>
Increasing employee productivity / 
Robert E. Sibson 
 - New York :  Amacom :  American Management Association ,  1976. 
 - IX, 210 p. 
<br/><br/><label>ISBN: </label>0-8144-5383-X  1500.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management<br/>Обеспечение рабочих сил