SZABADVÁRY, F. BOOK REVIEW. Yearbook of the Hungarian Transport Museum 1971 to 1973 (A Közlekedési Múzeum Évkönyve) Periodica Polytechnica Transportation Engineering, [S. l.], v. 4, n. 1, p. 1, 1976. Disponível em: https://pp.bme.hu/tr/article/view/6929. Acesso em: 19 may. 2024.