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	[книга]
	Applied sciences conference with international participation, Bourgas,16-17 September 2005
	Applied Sciences Conference with International Participation. Bourgas. 2005
	[Бургас : Унив. Проф. д-р Ас. Златаров]
	[2006]
ISBN:
	Просвета и образование - конференции ИКТ - конференции Икономически науки Обществени науки

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