TY  - BOOK
AU  - DeLeon,Peter
ED  - Research and Development Corporation, 
TI  -  Futures studies and the policy sciences
T2  - The Rand paper series
PY  - 1984///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Forecasting.
KW  - Policy sciences.
N1  - Includes bibliographical references
ER  -