Whiddett, Steve A Practical guide to competencies : how to enhance individual and organisational performance / [book] Steve Whiddett ; Sarah Hollyforde - Canada : CoachPhyllis.com lnc, 2009. - 144 p. : ill. ISBN: 9781843980124 Subjects--Topical Terms: Personnel management LC Class. No.: HF5549.5 / .W527 2009