TY  - BOOK
AU  - Aday,Lu Ann
AU  - Cornelius,Llewellyn Joseph
TI  - Designing and conducting health surveys: a comprehensive guide 
SN  - 0787975605
PY  - 2006///
CY  - San Francisco
PB  - Jossey-Bass
KW  - Health surveys
KW  - Research design
KW  - Data Collection
KW  - Methods
ER  -