TY  - BOOK
ED  - Thailand, International Graduate Programme in Epidemiology.
TI  - Course research methodology - module 10 - data collection techniques
PY  - 2004///
CY  - Songkhla
PB  - Prince of Songkla University, Faculty of Medicine, Epidemiology Unit
KW  - Data Collection
KW  - Research
KW  - Research Design
KW  - Thailand
ER  -