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Finite mathematics in business and economics
Hadley, G., (1972)
[Besprechung von:] Hadley G. and M. C. Kemp: Variational methods in economics. Amsterdam, New York 1971.
Brock, W. A., (1972)
[Besprechung von:] Hadley, G. and M. C. Kemp: Finite mathematics in business and economics. London 1972
Henry, E. W., (1973)