Heider, Fritz <br/><br/>
The psychology of interpersonal relations 
/ Fritz Heider, ... 
. - New York  : J. Wiley & Sons, c1958
. - 322 p.  ; 24 cm. 
<br/><br/>Bibliogr., index 
<br/><br/><label>Source: </label> Don UCL 
<br/><br/><label>Universal Decimal Class. No.: </label>301.151.