TY  - BOOK
AU  - Richard Valliant, Jill A. Dever, Frauke Kreuter
TI  - Practical Tools for Designing and Weighting Survey Samples
SN  - 9783319936321
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-319-93632-1
ER  -