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Cărți de Raik Stolletz

Call Center Management in der Praxis

Autor Stefan Helber et al.

3 sep 2012

Preț: 353^.72 lei

6-8 săpt.

Performance Analysis and Optimization of Inbound Call Centers

Lecture Notes in Economics and Mathematical Systems, nr. 528

Autor Raik Stolletz

17 apr 2003

Preț: 640^.49 lei 753^.52 lei

6-8 săpt.

-15%