TY  - BOOK
AU  - Abramson,J.H.
TI  - Survey methods in community medicine :An introduction to Epidemiological and Evaluative Studies
SN  - 0443030685 (pbk.) :
AV  - RA408.5 .A27 
PY  - 1984///
CY  - Edinburgh, New York
PB  - Churchill Livingstone
KW  - Health surveys
KW  - Public health
KW  - Community medicine
KW  - Research
KW  - Data collection
ER  -