TY  - BOOK
AU  - Warfield,John N.
TI  - Societal systems: planning, policy, and complexity 
T2  - Wiley series on systems engineering and analysis
SN  - 0471015695
AV  - H61 .W3737
U1  - 301.018 
PY  - 1976///
CY  - New York
PB  - Wiley
KW  - Group problem solving
KW  - Methodology
KW  - System analysis
KW  - Policy sciences
N1  - "A Wiley-Interscience publication."; Includes index; Bibliography: p. 470-473
ER  -