McCormick, Jim.

成交贏在身體語言 = 姿勢、表情、語氣, 看懂了、會表達, 客戶就買單! / by: 卡林區 ((Karinch, Maryann).); 黃開.; McCormick, Jim.; 凌網科技股份有限公司; Karinch, Maryann.; 麥考米克 ((McCormick, Jim).) (Language materials, printed)

The first-time manager / by: Topchik, Gary S.; McCormick, Jim.; Belker, Loren B. (Language materials, printed)