Blum, Milton L Naylor, James C <br/><br/>
Industrial Psychology  its Theoretical and Social foundations 

 - New York  A Harper international .  1949 
 - xiii, 633 p.; 20cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Psychology<br/>Industrial Psychology<br/>Psychology - Industrial<br/>Psychotechnics