Performance–Based Certification – How to Design a Valid, Defensible, Cost–Effective Program Autor J Hale 26 ian 2012 Hardback Preț: 575.35 lei 625.38 lei 6-8 săpt. -8%
Performance–Based Evaluation –Tools and Techniques to Measure the Impact of Training Autor J Hale 7 apr 2011 Paperback Preț: 418.56 lei 454.95 lei 6-8 săpt. -8%
The Performance Consultant′s Fieldbook – Tools and Techniques for Improving Organizations and ions and People (with website) Autor J Hale 27 noi 2006 Paperback Preț: 440.60 lei 478.92 lei 6-8 săpt. -8%