Modelling large systems /

by Roberts, Peter C.
New York : Wiley, 1978

Modelling large systems : limits to growth revisited /

by Roberts, Peter C.
London : New York : John Wiley, Taylor & Francis ; 1978

Modelling large systems : limits to growth revisited /

by Roberts, Peter C.
New York : Wiley, 1979

Modelling large systems /

by Roberts, Peter C.
London : New York : Taylor & Francis ; Halsted Press, 1978

Energy and value /

by Roberts, Peter C.
Oak Ridge, Tenn. : Institute for Energy Analysis, Oak Ridge Associated Universities, 1981