millenniumindicators.un.org · I. Duridanov, M. Glovnia, A. Kyurkchiev, and M. Daneva of the...
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millenniumindicators.un.org · I. Duridanov, M. Glovnia, A. Kyurkchiev, and M. Daneva of the Council of Orthography and Transcription of Geographial Names at the Central Administration