Becoming More Effective Super SeriesDeirdre Thackray, Dela Jenkins, Eileen Cadman · First published 2007Open the Tome
Caring for the Customer Super SeriesHoward Senter, Jane Edmonds, Dela Jenkins · First published 2007Open the Tome
Managing Lawfully - Health, Safety and Environment Super SeriesJoe Johnson, Colin Everson, Dela Jenkins · First published 2007Open the Tome
Planning and Controlling Work Super SeriesDela Jenkins, Joe Johnson, Heather Sergeant · First published 2007Open the Tome
