1. The Leadership Challenge
:KOUZES, James M. - POSNER, Barry Z. The Leadership Challenge : How to Get Extraordinary Things Done in Organizations. 1. ed. San Francisco : Jossey-Bass Publ., 1987. 362 s. The Jossey-Bass management series. ISBN 1-55542-211-X. [Copy count : 2, currently available 2, at library only 0]