Psychology at work 
Edited by Peter B. Warr 
 - England:  Penguin Books,  1974. 
 -  460p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychiatry, applied <br/>Psychiatry 
<br/><br/><label>Dewey Class. No.: </label>158  / PSY