TY  - BOOK
AU  - Fowler,Floyd J.
TI  - Survey research methods
SN  - 9781412958417 (pbk)
U1  - 300.723 
PY  - 2009///
CY  - Oos Angeles
PB  - Sage Publications
KW  - Social surveys
KW  - Error's types
KW  - Sample design
KW  - Data collection
KW  - Designing questions
KW  - Ethical issues
KW  - Sampling
KW  - FEAS
KW  - FMS
KW  - FC
N1  - Include index
ER  -