TY  - SER
TI  - Journal of policy modeling
SN  - 0161-8938
PY  - 1979///
CY  - New York
PB  - Elsevier Science
KW  - Social sciences
KW  - Mathematical models
KW  - Periodicals
N1  - UKM: v.1-24  (1979-2002). Parry's Book Center, Kuala Lumpur
UR  - http://search.global.epnet.com
UR  - http://www.sciencedirect.com
ER  -