TY  - BOOK
AU  - Jolliffe, F.R.
TI  - Survey design and analysis
SN  - 085135996
U1  - 300.723 JOL 
PY  - 1986///
CY  - New York
PB  - Halstad Press
KW  - Sampling (Statistics)
KW  - Social Surveys
N1  - Includes Bibliographic references: p. (164-173)
ER  -