Guilford, John s. <br/><br/>
Motivation and modern management / 
by Joan S. Guilford and David E. Gray. 
 - Reading, Mass. :  Addison-Wesley,  1970. 
 - x, 204 pages :  illustration ;  23 cm. 
<br/><br/>Bibliography : p. 195. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Employee motivation--Programmed instruction.<br/>Psychology, Industrial--Programmed instruction.