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A study in the theory and measurement of benefits and costs in the public library : ( a theoretical and econometric analysis with special reference to Indiana public libraries)
Goddard, Haynes C., (1970)
Economics of education ; 1
Blaug, M., (1968)
Training the poor : a Benefit-Cost analysis of manpower programs in the U.S. antipoverty program
Sewell, David O., (1971)
The constraining effects of limited foreign capital inflow on the economic growth of South Africa
Walt, J. S. van der, (1993)
The prognosis for growth and development in South Africa
De Wet, G. L., (1995)
The RDP and a structural problem in the South African economy
De Wet, G. L., (1994)