Rusev, R., Hristova, T., Miteva, I. Multilingual professional language courses 1&2 for the tourism industry : Bulgarian version,
, , 978-954-712-388-5.
Rusev, R., Hristova, T., Miteva, I. .
Multilingual professional language courses 1&2 for the tourism industry : Bulgarian version.
: , , 978-954-712-388-5.
Rusev, R., Hristova, T., Miteva, I. ()
Multilingual professional language courses 1&2 for the tourism industry : Bulgarian version,
: , 978-954-712-388-5
Rusev, R.,
Hristova, T., &
Miteva, I.
().
Multilingual professional language courses 1&2 for the tourism industry : Bulgarian version. . - Русе : Русенски унив. "А. Кънчев", 2007. - 284 p..