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Internal migration and urban unemployment in low - income countries : a problem in simultaneous equations
Annable jr., James E., (1972)
Urban unemployment in developing countries : the nature of the problem and proposals for its solution
Bairoch, Paul, (1973)
Optimum taxation and public production in a dynamic Harris-Todaro world
Jha, Raghbendra, (1980)
Economic development
Todaro, Michael P., (2000)
Todaro, Michael P., (1994)
Todaro, Michael P., (1997)