on June 3, 2012
This book not is necessary for nobody.
Why write one book how this?
Beatifull Title; poor content!!
After read 49 pages, not new concepts or definitions was added in my knowledge.
A very important question "COMPETENCIAS", with a poor development.
Two or three page can perfectly be added in one more important book of Human Resource Management; but please... not one book.
Sorry if anyone feels undermined.