Autor: Jack Phillips, 5 titluri

How to Measure Training Results: A Practical Guide to Tracking the Six Key Indicators, Hardcover

Jack Phillips

Bethany si bestia

Jack Meggitt Phillips

Bethany si Bestia. Vol. 2. Razbunarea Bestiei

Jack Meggitt Phillips

Arata-mi banii! Cum se determina ROI - randamentul investitiilor in oameni, proiecte si programe - Jack J. Phillips

Jack J. Phillips,Patricia P. Phillips

The Value of Innovation

Jack J. Phillips