Nine ULB memos, and one ERT progress report:
"The System Approach in Transport in Italy"; 'Meeting at the Italian Transport Ministry / Programming, Organizing, Coordinating, Directorate" (incomplete); "Issues Concerning the Railways"; "The Role of EC in Infrastructure Planning"; "The SPLUGA Railways Tunnel Case"; "On the Definition of Complex Infrastructure"; "The Place of Infrastructure in Transportation System: The emergence of a Unifying Scheme for Different Transportation Modes"; "Reflections on the System Approach"; "The Factors of Success of a Project"; "ERT Progress Report".
Margin notes.

English, Italian

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