閉嘴，傾聽！贏家溝通方程式
by:
Cooper, Cary; Theobald, Theo; 古柏 ((Cooper, Cary)); 希伯 ((Theobald, Theo)); 王乃純
(Language materials, printed)
, [著]
傾聽，超有效！ : 贏家溝通方程式
by:
Cooper, Cary; Theoobald, Theo; 刁鮑德 ((Theoobald, Theo)); 古柏 ((Cooper, Cary)); 希伯 ((Theoobald, Theo)); 王乃純
(Language materials, printed)
, [著]
