por Comité euro-international du béton | International Federation for Prestressing.
por Cembureau | Molina, Ermilo [traductor] | International Federation for Prestressing.
por Federation internationale de la precontrainte (4 : 1962 : Roma-Napoles) | Andrew, Ralph P [editor] | International Federation for Prestressing.
por FIP-PIARC Symposium on Prestressed Concrete Roads and Airfield Runways (1962 : Napoles, Italia) | International Federation for Prestressing | Permanent International Association of Road Congresses.
por International Federation for Prestressing | Federation internationale de la precontrainte. Congres (9 : 1982 Estocolmo, Suecia).
por Kajfasa, S [autor] | Committe for Civil Engineering Palish | International Federation for Prestressing.
por Congres de la federation internationale de la precontrainte (5 : 1966 : Paris, Francia) | International Federation for Prestressing.
por International Federation for Prestressing.