TY  - BOOK
AU  - Traugott,Michael W.
AU  - Lavrakas,Paul J.
TI  - Encuestas: guía para electores
SN  - 9682320658 (pbk.)
U1  - 303.3/8/0973 20
PY  - 1997///
CY  - México, D.F.
PB  - Siglo Veintiuno
KW  - Public opinion
KW  - United States
KW  - Local
KW  - Press and politics
KW  - Election forecasting
KW  - Public opinion polls
N1  - Includes index
ER  -