Global simulation models : a comparative study / John Clark and Sam Cole, with Ray Curnow and Mike Hopkins. Clark, John, 1946- Cole, Sam, author. University of Sussex. Science Policy Research Unit. Economic forecasting Mathematical models. Computer simulation. HB3730 .C54 338.5 CLG "A Wiley-Interscience publication." Includes index. Bibliography: p. [125]-130. London ; New York : Wiley, c1975. c1975. 1975 Text x, 135 p. : eng