ISBN-13: 9781119466628 / Angielski / Miękka / 2017 / 136 str.
ISBN-13: 9781119466628 / Angielski / Miękka / 2017 / 136 str.
This is the 155th issue in the New Directions for Evaluation series from Jossey-Bass. It is an official publication of the American Evaluation Association.