Text ( visual ) : unmediated Psychological foundations of attitudes / edited by Anthony G. Greenwald, Timothy C. Brock, Thomas M. Ostrom. -- New York : Academic Press , 1968. -- xvi, 407 p. : ill. ; 24 cm.. -- (Social psychology). -- Includes bibliographies. -- (BA0598289X) ; https://ci.nii.ac.jp/ncid/BA0598289X Author Heading(s): Greenwald, Anthony G. ; Brock, Timothy C. ; Ostrom, Thomas M.. -- Classification(s): LCC : BF323.C5 ; DC : 152.4/52. -- Subject Heading(s): FREE : Attitude(Psychology) ; FREE : Attitude change