Cofer, C. N. ;  <br/><br/>
Motivation:   theory and research/ 
C.N. Cofer and M.H. Appley 
 - New Delhi:  Wiley Eastern Ltd.,   1964 
 - 958p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>159.4  / COFM