Miryanov, Radan Vasilev, Yordanova, Velina Georgieva Optimizing the Positioning of Serving Units in the Tourism Business,
Аз Буки, 2017, p. 515 - 520, ISSN 1310-2230 (print) ; 1314-8532 (online).
Miryanov, Radan Vasilev, Yordanova, Velina Georgieva .
Optimizing the Positioning of Serving Units in the Tourism Business.
София: Аз Буки, 2017, p. 515 - 520, ISSN 1310-2230 (print) ; 1314-8532 (online).
Miryanov, Radan Vasilev, Yordanova, Velina Georgieva (2017)
Optimizing the Positioning of Serving Units in the Tourism Business,
София: Аз Буки, p. 515 - 520, ISSN 1310-2230 (print) ; 1314-8532 (online)
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