"Wassily W. Leontief" . "Leontief, Wassily" . "1999"^^ . "Leontief" . _:Baaa1256296b727489e9d444b27a152dc . "1906"^^ . . . "Leontief, Wassily W. (1906-1999)" . . . "Leontév, Vasilij Vasilévič" . "Wassily W." . _:Baaa1256296b727489e9d444b27a152dc . _:Baaa1256296b727489e9d444b27a152dc . _:Baaa1256296b727489e9d444b27a152dc "2023-05-20"^^ . _:Baaa1256296b727489e9d444b27a152dc . _:Baaa1256296b727489e9d444b27a152dc . _:Baaa1256296b727489e9d444b27a152dc "068474679" . _:Baaa1256296b727489e9d444b27a152dc . _:Baaa1256296b727489e9d444b27a152dc . _:Baaa1256296b727489e9d444b27a152dc .