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Introduction to mathematical economics : matrix algebra and linear economic models
Puckett, Richard H., (1971)
Wstep do ekonometrii
Lange, Oskar, (1961)
Input-output tables : their compilation and use ; Scientific Conference on Statistical Problems, Budapest, 1 - 15 June, 1961, Branch A
Lukács, O., (1962)
On the object and method of analysis : the general X-efficiency theory
Bianchi, Renzo, (1990)
Nota sul criterio del simplesso
Bianchi, Renzo, (1966)
L' aggregazione delle funzioni aziendali di produzione in funzioni industriali
Bianchi, Renzo, (1967)