TY  - BOOK
AU  - Moster,C.A.
AU  - Kalton,G.
TI  - Survey methods in social investigation
SN  - 9781855214729
U1  - 370.72 
PY  - 2017///?]. 1971
CY  - London : 
PB  - Routledge
KW  - Social surveys
KW  - Sampling (Statistics)
N1  - Includes bibliography and indexes
ER  -