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| agent of change (Alex Lilo); change agent (Alex Lilo); source of changes (Potential costs of a failure of the Doha Development Agenda: sources of changes in global welfare RealMadrid) | |||
| origin of change (Like the financial crisis, the origin of climate change had been traced to developed economies. RealMadrid) | |||
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| sources of change (ssn) | |||
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источник изменений : 40 a las frases, 8 temas |
| Electrónica | 8 |
| Ingenieria eléctrica | 1 |
| Instrumentos de medición | 1 |
| Medios de comunicación en masa | 20 |
| Programación | 3 |
| Tecnología | 3 |
| Tecnología de la información | 3 |
| Telecomunicación | 1 |