Jonathan O'Brien

Böcker
Glittering Prize Glittering Prize
Glittering Prize
2026
Glittering Prize Glittering Prize
Glittering Prize
2026
Glittering Prize Glittering Prize
Glittering Prize
2026
Category Management in Purchasing Category Management in Purchasing
Category Management in Purchasing
2019
Supplier Relationship Management Supplier Relationship Management
Supplier Relationship Management
2022
The Buyer's Toolkit The Buyer's Toolkit
The Buyer's Toolkit
2017