Wilson,Doirean The effective development of personal a proffessional competencies(Hrm2016) and managing personal effectiveness(Hrm2014)/ - Los Angeles: Sage, 2010. - vii,320 p. ISBN: 9780857028457 Subjects--Topical Terms: Organizational effectiveness Personnel management Core competencies Dewey Class. No.: 658.4012 / wil/e