Ulf Hashagen · 7 obras en el catálogoObrasThe First ComputersThe first computersCCirca 1903Circa 1903FForm, Zahl, OrdnungForm, Zahl, OrdnungHHistory of ComputingHistory of ComputingHHistory of Computing : Software IssuesHistory of Computing : Software IssuesWalther von Dyck (1856-1934)
