TY  - BOOK
AU  - Sudman, Seymour, Bradburn, Norman M. and Schwarz, Norbert
TI  - Thinking about answers: the application of cognitive processes to survey methodology
SN  - 0787901202
U1  - 153.4 
PY  - 1996///
CY  - San Francisco
PB  - Jossey-Bass Publishers
KW  - Cognition & Memory
KW  - Psychology
KW  - Thinking
ER  -