賈玉銘.

Overview

Works:	1 works in 2 publications in 1 languages

Titles

旅行社經營管理實務 by: 賈玉銘.; 凌網科技股份有限公司 (Language materials, printed)

旅行社經營管理實務 by: 凌網科技股份有限公司; 賈玉銘. (Language materials, printed)

Subjects

旅行社