Kirkpatrick,, Donald L. Evaluating training programs : the four levels / Donald Kirkpatrick, James Kirkpatrick

Evaluating training programs : the four levels / Donald Kirkpatrick, James Kirkpatrick . - 3rd ed . - San Francisco : Berrett-Koehler Publishers, cop. 2006 . - XVII, 372 p. : il. 25 cm
1-57675-348-4 Encadernado978-1-57675-348-4

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