TY  - BOOK
AU  - Morris,Carl N.
ED  - Unted States.
ED  - Rand Corporation.
TI  - Nonresponse issues in public policy experiments, with emphasis on the health insurance study
T2  - A Rand note
PY  - 1980///
CY  - California
PB  - Rand Corporation
KW  - Social surveys
KW  - Mathematics
KW  - Surveys
KW  - Public opinion polls
N1  - Includes bibliographical references (p.17-18)
ER  -