Davidson, Paul
Aggregate supply and demand analysis / Paul Davidson and Eugene Smolensky
Harper & Row, 1964
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Williams, Peter
Planning teacher demand and supply / Peter Williams
UNESCO, 1979
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Theil, Henri
Theory and measurement of consumer demand vol. 1 / by Henri Theil
North-Holland, 1975
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Schultz, Henry
The theory and measurement of demand / by Henry Schultz
The Univ. of Chicago Press , 1938
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Hicks, John R.
A revision of demand theory
Clarendon Press, 1959
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