Levy, Ronald B. <br/><br/>
Human relations: a conceptual approach 
by Ronald B. Levy 
 - Scranton  International Textbook Company  1969 
 - xix, 209p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group relations training
<br/><br/><label>Dewey Class. No.: </label>F1 L579