- Conferencias-matemática 5
- Congresos 3
- CONGRESOS LITERARIOS 1
- CONTROL DE INSECTOS 1
- CONTROL DE PLAGAS 1
- FILOSOFIA DEL DERECHO 1
- FILOSOFIA SOCIAL 1
- Historia 1
- Internacional Socialista 1
- LITERATURA INFANTIL 1
- Medicina nuclear 1
- POLITICA AMBIENTAL 1
- POLITICA DE DESARROLLO 1
- Practica de la medicina nuclear 1
- RECURSOS HIDRICOS 1
- Segunda Internacional 1
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Atti del congresso internazionale dei matematici, Bologna, 3-10 settembre 1928.
Published 1967Conference Proceeding Book -
4
Atti del IV Congresso internazionale dei matematici, Roma, 6-11 aprile 1908.
Published 1967Conference Proceeding Book -
5
Proceedings of international congress of mathematicians (Moscow - 1966).
Published 1979Conference Proceeding Book -
6
Proceedings of the international congress of mathematicians 15-22 August 1962.
Published 1963Conference Proceeding Book -
7
Verhandlungen des internationalen mathematiker-kongresses Zürich 1932 /
Published 1967Conference Proceeding Book -
8
Die Welt des Kindes im Kinderbuch - Das Kinderbuch in der Welt des Kindes = The world of children in children's book - Children's books in the World of children /
Published 1992Conference Proceeding Book -
9
Congrès international extraordinaire : Bâle, 24-25 novembre 1912. Conférence internationale socialiste de Stockholm, 1917 /
Published 1980Conference Proceeding Book -
10
Filosofía del Derecho y problemas de Filosofía Social : memoria del X Congreso Mundial Ordinario de Filosofía del Derecho y Filosofía Social /
Published 1984Conference Proceeding Book -
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