TY  - CHAP
A1  - Biemer, P.B. 
A1  - Christ, S.L. 
T1  - Weighting survey data
Y1  - 2008
A3  - De Leeuw, E.D.
A3  - Hox, J.J.
A3  - Dillman, D.A.
T2  - International Handbook of Survey Methodology
CY  - New York
PB  - Lawrence Erlbaum Associates

ER  -