作 者:Octavian-Liviu Olaru, Livia –Irina Olaru
出 处:Annals of "Dimitrie Cantemir" Christian University - Economy, Commerce and Tourism Series. 2011 ;(3482):111-116.
出 版 社:ProUniversitaria
文 章 ID:112922611
作 者:Octavian-Liviu Olaru, Livia –Irina Olaru
出 处:Annals of "Dimitrie Cantemir" Christian University - Economy, Commerce and Tourism Series. 2011 ;(3482):117-123.
出 版 社:ProUniversitaria
文 章 ID:112922612