TY  - BOOK
AU  - Sirken,Monroe G
AU  - Herrmann,Douglas J
AU  - Schechter,Susan
TI  - Cognition and survey research 
SN  - 9780471241386
U1  - 153.072 22
PY  - 1999///
CY  - New York 
PB  - Wiley
ER  -