TY  - BOOK
AU  -  Moser, Claus
AU  - Kalton, Graham
TI  - Survey methods in social investigation
SN  - 1855214725
U1  - 300.723 MOS 
PY  - 1971///
CY  - New York
PB  - asic Books, 
KW  - Social surveys
KW  - Sampling (Statistics)
N1  - Includes bibliography (p. 489 - 532) and index
ER  -