TY  - GEN
AU  - ALDRIDGE, Alan
TI  - Surveying the social world: Principles and practice in survey research
SN  - 0-335-20240-3
AV  - HM538.A53 
PY  - 2001///
CY  - Buckingham
PB  - Open University Press
KW  - Social surveys-methodology
KW  - Questionnaires
ER  -