The Six Sigma Handbook: A Complete Guide for Green Belts, Black Belts, and Managers at All Levels
The Goal: 40th Anniversary Edition: A Process of Ongoing Improvement
The Toyota Way: 14 Management Principles from the World's Greatest Manufacturer
TrustPilot
Sneha T.
1 个月前
Pooja R.
1 周前
关税和税费包括
30天对于 PRO 会员用户
15天无会员资格
维克拉姆·D.
2 周前
