作 者:Doruleţ GRADINARU ;Doruleţ GRADINARU ;Puiu GRADINARU 等
出 处:Buletin ştiinţific: Universitatea din Piteşti. Seria Ştiinţe Economice. 2017 ;16:194-199.
出 版 社:Publishing house of University of Pitesti, Romania
文 章 ID:253502870