TY - JOUR T1 - A report: Ideological identification: Trends and interpretations of the liberal-conservative balance AU - Robinson, John P. AU - Fleishman, John A. PY - 1988 DO - 10.1086/269086 SP - 134 EP - 145 JO - Public Opinion Quarterly VL - 52 IS - 1 SN - 0033-362X ER -