Sekaran, Uma. Research methods for business : a skill-building approach / Uma Sekaran and Roger Bougie. - 7th ed. - Chichester, West Sussex : John Wiley & Sons Ltd., c2016 - xxiii, 420 pages : illustrations ; 24 cm ISBN: 9781119165552 Subjects--Topical Terms: Business--Research --Methodology. Dewey Class. No.: 650.072 / SEK 2016