Jonathan O'Brien
· 13 obras en el catálogo
Obras

Supplier Relationship Management
Negotiation for Procurement and Supply Chain Professionals
Negotiation for Purchasing Professionals
Negotiation for Procurement Professionals
Buyer's Toolkit
Category Management in Purchasing
Horrorscopes Astrological Almanac
Sustainable Procurement
Euro Summits
Great Little Book of Brain Power
Lightning learning
