http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Kế toán thương mại - dịch vụ: Lý thuyết - bài tập - bài giải mẫu và câu hỏi trắc nghiệm
Kế toán thương mại; Kế toán dịch vụ;