TY  - BOOK
AU  - Moser, Sir Claus; Kalton, Graham
TI  - Survey Methods in Social Investigation 
SN  - 1855214725
U1  - 300 M85 1971 
PY  - 1971///
CY  - Aldershot
PB  - Ashgate
KW  - Research Methods
N1  - includes index
ER  -