Ferguson, C.E.
Microeconomic theory
Richard D. Irwin, 1966
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Commons, John R.
The economics of collective : action with a biographical sketch / John R. Commons and Selig Perlman
Macmillan, 1956
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Seth, M.L.
Theory & practice of economic planning
S. Chand, 1969
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Walker, E. Ronald
From economic theory policy
University of Chicago Press, 1947
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North, Douglass C.
The Economics of public issues/ Douglass C. North, Roger Leroy Miller
Harper & Row, 1971
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