TY  - BOOK
AU  - Abramson,J.H.
AU  - Abramson,Z.H.
TI  - Survey methods in community medicine:epidemiological research , programme evaluation and clinical trials
SN  - 0443061637
U1  - 614.42 
PY  - 1999///
CY  - Harlow
PB  - Churchill & Livingston
KW  - Research Methods
KW  - Epidemiology
KW  - Surveys
KW  - Community Medicine
KW  - Research Design
KW  - Clinical Trials as Topic
KW  - Epidemiologic Methods
KW  - Program Evaluation
ER  -