Haber,Ralph Norman. <br/><br/>
Current research in motivation 

 - New York  Holt, Rinehart and Winston  1966 
 - xii, 800  Hb  23.3cm 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>159.4