TY  - BOOK
AU  - Schuman, Howard; Presser, Stanley 
TI  - Questions and answers in attitude surveys : : experiments on question form, wording, and context
SN  - 9780761903598
U1  - 001.42 
PY  - 1996///
CY  - Thousand Oaks, California
PB  - Sage 
KW  -  Social surveys..
KW  - Social sciences -- Research
KW  - Social sciences
ER  -