布朗 ((Brown, Don))

「不做」的業務力 : = 少做16件事,業績飛漲30％ / by: 葛斯密 ((Goldsmith, Marshall)); 布朗 ((Brown, Don)); 霍金斯 ((Hawkins, Bill)); 鄭煥昇; Goldsmith, Marshall; Brown, Don; Hawkins, Bill (Language materials, printed)