施春紛

扭轉乾坤的完全銷售秘訣 by: Maher, Barry; 施春紛; 馬赫爾 ((Maher, Barry)) (Language materials, printed) , [譯]

一筆成交 : 寫到顧客心坎裡的強力銷售信函 by: Hershkowitz-Coore, Sue; 施春紛; 赫許可維茲寇爾 ((Hershkowitz-Coore, Sue)) (Language materials, printed) , [譯]