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Méthode scientifique et science économique
Marchal, André, (1952)
Studi in onore di Marco Fanno
Bagiotti, Tullio, (1966)
Operative Begriffsbildung in der Wirtschaft
Adam, Adolf, (1966)
An alternative to aggregation in input-output analysis and national accouts
Leontief jr., Wassily, (1967)
Anatomie der Planung
Leontief jr., Wassily, (1964)
Composite commodities and the problem of index numbers
Leontief jr., Wassily, (1966)