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Introduction to mathematical economics : matrix algebra and linear economic models
Puckett, Richard H., (1971)
Introduction to mathematical economics
Bushaw, D. W., (1957)
Economists' mathematical manual
Berck, Peter, (1991)
Main trends in sociology
Lazarsfeld, Paul Felix, (1973)
An episode in the history of social research : a memoir
Lazarsfeld, Paul Felix, (1968)
Qualitative analysis : historical and critical essays
Lazarsfeld, Paul Felix, (1972)