- CALIDAD DE LA EDUCACION 2
- POLITICA EDUCACIONAL 2
- AGUA 1
- Agebraic topology 1
- BIOLOGIA ACUATICA 1
- CARIBE 1
- CENTROS DE INVESTIGACION 1
- CIENCIA 1
- CIENCIAS BIOLOGICAS 1
- CONFERENCIAS INTERNACIONALES 1
- CONGRESOS 1
- CONOCIMIENTO 1
- DOCENTES 1
- ECOLOGIA 1
- ECOLOGIA ACUATICA 1
- EDUCACION DE ADULTOS 1
- ENSEÑANZA DE LA MUSICA 1
- ENSEÑANZA SUPERIOR 1
- HIDROLOGIA 1
- INTEGRACION EDUCACIONAL 1
- JUVENTUD 1
- LEGISLACION EDUCACIONAL 1
- RECURSOS NATURALES 1
- SIGLO XXI 1
- SOCIOLOGIA DE LA EDUCACION 1
- TECNOLOGIA 1
- UNESCO 1
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2
High-dimensional manifold topology : proceedings of the School, ICTP, Trieste, Italy, 21 May-8 June 2001 /
Published 2003Conference Proceeding Book -
3
La ciencia para el siglo XXI una nueva visión y un marco para la acción = Science for the twenty-first century a new vision and a framework for action.
Published 1999Conference Proceeding Book -
4
Music in education : international conference on the role and place of music in the education of youth and adults Brussels, 29 june to 9 july 1953.
Published 1956Conference Proceeding Book -
5
Regional integration in Latin America in the fields of Unesco's competence.
Published 1971Conference Proceeding Book -
6
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7
The role of higher education in society : quality and pertinence.
Published 1991Conference Proceeding Book -
8