12 disciplines of leadership excellence :
Tracy, Brian,
12 disciplines of leadership excellence : how leaders achieve sustainable high performance / Twelve discipline of leadership excellence. Brian Tracy, Peter Chee. - New York : McGraw-Hill Education, c2013. - xii, 204 pages ; 24 cm.
Includes index.
9780071809467 (Hb.)
Leadership.
T72 2013
12 disciplines of leadership excellence : how leaders achieve sustainable high performance / Twelve discipline of leadership excellence. Brian Tracy, Peter Chee. - New York : McGraw-Hill Education, c2013. - xii, 204 pages ; 24 cm.
Includes index.
9780071809467 (Hb.)
Leadership.
T72 2013