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3 results for 'opera'

Opera
Theatre
Musical comedy
Classical music, Musical performances, Vocal music
Culture > Performing arts
اوبرا (ar), Opéra (fr), Опера (ru), Ópera (es)
http://vocabularies.unesco.org/thesaurus/concept5396
Operating systems → Computer software
Computer programming
Open source software
Computers, Educational software, Systems design
Application software, Basic software, Computer programs, Operating systems, Software packages
Information and communication > Information technology (software)
برمجيات الحاسب (ar), برامج الحاسب (ar), برمجيات اساسية (ar), نظم التشغيل (ar), برمجيات التطبيقات (ar), مجموعات البرمجيات (ar), Logiciel (fr), Progiciel (fr), Programme informatique (fr), Système d'exploitation (fr), Logiciel d'application (fr), Logiciel de base (fr), Компьютерное программное обеспечение (ru), Компьютерные программы (ru), Прикладное программное обеспечение (ru), Операционные системы (ru), Пакеты программного обеспечения (ru), Базовое программное обеспечение (ru), Programa de ordenador (es), Programa informático (es), Software (es)
http://vocabularies.unesco.org/thesaurus/concept6081
Operations research
Management techniques
Decision theory, Game theory, Optimization, Scenarios
Applied research, Information theory, Linear programming, Mathematical models, Network analysis, Quality control, Random processes, Research and development, Statistical inference, Statistical mathematics
Politics, law and economics > Organization and management
بحوث العمليات (ar), Recherche opérationnelle (fr), Операционные исследования (ru), Investigación operativa (es)
http://vocabularies.unesco.org/thesaurus/concept2567