Text ( visual ) : unmediated The social psychology of groups / John W. Thibaut and Harold H. Kelley ; with a new introduction by the authors. -- : pbk. -- New Brunswick, U.S.A. : Transaction Books , c1986. -- xxvi, 313 p. : ill. ; 23 cm. -- (Social science classics series). -- Reprint. Originally published: New York : Wiley, 1959 ; Bibliography: p. 292-304 ; Includes indexes. -- ISBN 0887386334 ; (BA07922389) ; https://ci.nii.ac.jp/ncid/BA07922389 Author Heading(s): Thibaut, John W. ; Kelley, Harold H.. -- Classification(s): LCC : HM131 ; DC19 : 302.3. -- Subject Heading(s): LCSH : Social groups ; LCSH : Interpersonal relations