Ullrich, Robert A. <br/><br/>
Motivation methods that work / 
Robert A. Ullrich. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1981. 
 - viii, 149 p. ;  24 cm. 
<br/><br/> "A Spectrum book."  Includes index. 
<br/><br/>Bibliography: p. 139-140. 
<br/><br/><label>ISBN: </label>0136038603 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Employee motivation.<br/>Personnel management.
<br/><br/><label>Dewey Class. No.: </label>658. 314 ULL