Cofer, C. N. <br/><br/>
Motivation :  theory and research / 
C.N. Cofer, M.H. Appley 
 - New York :  John Wiley & Sons,  c1964. 
 - 958 p. :  ill. ;  24 cm. 
<br/><br/>Includes Bibliography and  index. 
<br/><br/><label>ISBN: </label>0471163171 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation (Psychology)
<br/><br/><label>Dewey Class. No.: </label>153.8  / COM 1964