As matérias plásticas / por Lionel Coutarel; trad. de Raquel Vieira
The education of physicists for work in industry : proceedings of an international seminar held at Eindhoven, The Netherlands, 2-6 December 1968 / G. Diemer; J. H. Emck
Os fenícios / Donald Harden; trad. Gustavo Anjos Ferreira