賈伊 ((Jay, Robin))

Overview

Works:	3 works in 1 publications in 1 languages

Titles

商業午餐的藝術 : 善用午餐時間創造訂單 by: Jay, Robin ; 丁惠民; 潔 ((Jay, Robin)); 賈伊 ((Jay, Robin)) (Language materials, printed) , [原著]

Subjects

社交禮儀銷售