Lewis, Martin, The competency equation / Competency equation : the factors leading to the creation of value for organisations and the enjoyment of work Martin Lewis and Mike Bellerby. - 1 online resource (160 pages) : illustrations Includes index. ISBN: 9781869224325 Subjects--Topical Terms: Performance.Employees--Attitudes.Employees--Rating of. Index Terms--Genre/Form: Electronic books. LC Class. No.: BF481 / .L49 2013