TY  - BOOK
AU  - Moser,Claus Adolf
AU  - Kalton,Graham
TI  - Survey methods in social investigation
SN  - 0435826034
U1  - 300.723 
PY  - 1971/// [Reprinted 1977]
CY  - London
PB  - Heinemann Educational .
KW  - Social surveys
N1  - includes index
ER  -