席爾斯頓 ((Silverstein, Barry))

B2B網路行銷 : 網路直銷的7個致富祕訣 by: Silverstein, Barry; 傅尚裕; 席爾斯頓 ((Silverstein, Barry)); 朱侃如 (Language materials, printed) , [著]

尖子品牌 : 發掘五十個成功品牌的背後祕訣 by: Kelly III, Francis J.; Silverstein, Barry; 凱利三世 ((Kelly III, Francis J.)); 席爾斯頓 ((Silverstein, Barry)); 李芳齡 (Language materials, printed) , [原著]