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Economics of education ; 1
Blaug, M., (1968)
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)
Training the poor : a Benefit-Cost analysis of manpower programs in the U.S. antipoverty program
Sewell, David O., (1971)
The consequences of rapid population growth on human resource development : the case of education
Kelley, Allen C., (1996)
The human development index : "handle with care"
Kelley, Allen C., (1991)
Population pressures, saving, and investment in the Third World : some puzzles
Kelley, Allen C., (1988)