TY  - BOOK
AU  - Lyberg Lars
TI  - Survey measurement and process quality
SN  - 0-471-16559-X
U1  - 000SA.08 
PY  - 1997///
CY  - New York
PB  - John Wiley
KW  - Methodology
KW  - Social sciences
KW  - Statistical methods
KW  - Surveys
ER  -