Scientific and technological progress. Advantages and disadvantages
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
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Scientific and technological progress. Advantages and disadvantages
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| Subject |
іноземна мова
иностранный язык |
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| Description |
The theme under consideration is divided into two parts: The History of Telephone and Innovations in Telephone Communications. In the past, people relied on letters to learn about what was going on in the lives of their friends or family members. The first electrical telegraph was constructed by Sir William Cooke. Another telegraph was developed and patented in the USA in 1837 by Samuel Morse. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/28075 |
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Sumy State University
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| Date |
2012-09-11T10:06:53Z
2012-09-11T10:06:53Z 2012 |
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| Identifier |
Scientific and technological progress. Advantages and disadvantages [Текст] = Науково-технологічний прогрес. Переваги і недоліки: materials of the sixth scientific practical university student's conference of LSNC of the foreign languages department, Sumy, May, 18, 2012. - Відп. за вип. Г.І. Литвиненко. - Суми: СумДУ, 2012. - 131 с.
http://essuir.sumdu.edu.ua/handle/123456789/28075 |
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en
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