佛里茲 ((Fritz, Roger))

賺大錢從創業開始 by: Fritz, Roger; 佛里茲 ((Fritz, Roger)); 娣納 (Language materials, printed) , [著]

Easy做老闆 by: Fritz, Roger; 佛里茲 ((Fritz, Roger)); 黛兒 (Language materials, printed) , [作]

搞定主管有一套 by: Fritz, Roger; 佛里茲 ((Fritz, Roger)); 慕容 (Language materials, printed) , [作]