共 18 条
[12]
MAYHEW DR, 1966, PARTY LOYALTY AMONG
[13]
*US C, CONG DISTRICT DATA B
[14]
WOLFINGER RE, 1969, NEW PERSPECTIVES HOU
[15]
1960, CONGRESSIONAL QUART, V16, P140
[16]
1958, CONGRESSIONAL QUART, V14, P124
[17]
1966, CONGRESSIONAL QUART, V22, P1030
[18]
1962, CONGRESSIONAL QUART, V18, P764