A Guide to models in governmental planning and operations

Bibliografski detalji
Autori kompanije:	United States. Environmental Protection Agency, Office of Research and Development
Daljnji autori:	Gass, Saul I., Sisson, Roger L.
Format:	Knjiga
Jezik:	English
Izdano:	Potomac, Md. Sauger Books 1975.
Teme:	Policy sciences > Mathematical models.