Waddington, Tad Lasting contribution : how to think ,plan,and act to accomplish meaningful work / Tad Waddington - Canada : Agate, c2007. ISBN: 9781932841299 LCCN: Subjects--Topical Terms: meaningful work LC Class. No.: B105 / .M4W33 2007 Dewey Class. No.: 128.4 / W118l