TY  - BOOK
AU  - Dror, Yehezkel
TI  - Ventures in policy sciences: concepts and applications
SN  - 0-444-00106-9
U1  - 658.4012 DRO-; 
PY  - 1971///
CY  - New York
PB  - American Elsevier Publishing
KW  - Policy sciences - Philosophy
KW  - Policy-making
KW  - Political planning
KW  - Social sciences and state
N1  - Includes index
ER  -