TY - `EDBOOK` A3 - Abelson, Robert P. TI - Theories of cognitive consistency : a sourcebook PB - McNally CY - Chicago PY - 1968 LA - eng SP - XVII, 901 S. KW - Kognitive Konsistenz CN - 74 B 2116 CN - WS/MR 6500 A141 AN - UBHD-1058078 ER -