Abramson, J. H. 1924-
Survey methods in community medicine : epidemiological research, programme evaluation, clinical trials /
J.H. Abramson, Z.H. Abramson.
- 5th ed.
- Edinburgh : Churchill Livingstone, 1999.
- viii, 419 p. : ill.
Includes bibliographical references.
0443061637 (pbk.)
Health surveys.
Public health --Research.
RA408.5 / A27 1999