Negotiation Skill for Purchasing – Achieving Successful Outcomes (JAKARTA) Tanggal Oct 16 – 17, 2017 Dec 18 – 19, 2017 ... Baca Selengkapnya
Negotiation Skill for Purchasing – Achieving Successful Outcomes (JAKARTA) Tanggal Oct 16 – 17, 2017 Dec 18 – 19, 2017 ... Baca Selengkapnya