Text ( visual ) : unmediated The social psychology of groups / John W. Thibaut, Harold H. Kelley. -- New York : Wiley , c1959. -- xiii, 313 p. : ill. ; 24 cm. -- Bibliography: p. 292-304 ; Includes indexes. -- (BA24738885) ; https://ci.nii.ac.jp/ncid/BA24738885 Author Heading(s): Thibaut, John W. ; Kelley, Harold H.. -- Classification(s): LCC : HM251 ; DC : 301.151. -- Subject Heading(s): LCSH : Social groups ; LCSH : Interpersonal relations