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The land problem in the developed economy
Dawson, Andrew H., (1984)
Plumbers in unity
French, John Oliver, (1965)
Three essays on development economics and political economy
Han, Li, (2008)
Adaptive economic models : proceedings of a symposium conducted by the Mathematics Research Center, the University of Wisconsin, Madison, October 21 - 23, 1974
Day, Richard Hollis, (1975)
Toward a dynamical economic science : an autobiographical reflection
Day, Richard Hollis, (1999)
Neo-classical growth and complex dynamics : a note on Day's (1982) model
Dufrénot, Gilles, (1998)