Gahagan, Judy. <br/><br/>
Interpersonal and group behaviour / 
Judy Gahagan. 
 - London :  Methuen,  1975. 
 - 144 p. :  ill. ;  19 cm. 
 - Essential psychology ;  B2 .
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0416827403.  0416827500  £0.65 
<br/><br/><label>LCCN: </label>76368050  
<br/><br/><label>Nat. Bib. No.: </label>GB75-25124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social interaction.
<br/><br/><label>LC Class. No.: </label>HM132  / .G33 1975 
<br/><br/><label>Dewey Class. No.: </label>155.418 GAH