Information and Communication Technologies in Business and Education,
Univ. Publ. House Sciense a. Economics, 2019, 424 p., 978-954-21-1004-0.
.
Information and Communication Technologies in Business and Education.
Varna: Univ. Publ. House Sciense a. Economics, 2019, 424 p., 978-954-21-1004-0.
(2019)
Information and Communication Technologies in Business and Education,
Varna: Univ. Publ. House Sciense a. Economics, 424 p., 978-954-21-1004-0
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