TY - JOUR T1 - Ethnic Stratification and Political Cleavage in the United States, 1952-68 AU - Knoke, David AU - Felson, Richard B. PY - 1974 DO - 10.1086/225850 SP - 630 EP - 642 JO - American Journal of Sociology VL - 80 IS - 3 SN - 0002-9602 ER -