Human relations :  part I / 
by Harvard Business Review. 
 - Boston, Mass. :  Harvard Business Review,  1965. 
 - 164 p. 
<br/><br/><label>ISBN: </label>0867350229 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal relations.<br/>Communication in personnel management.<br/>Organizational behavior.<br/>Human relations.