Sekaran, Uma Research methods for business : a skill building approach by Uma Sekaran and Roger Bougie - 6th ed. - New Delhi: Wiley Indea Pvt. Ltd. 2013 - xxi, 423p., glo., bib., ind. 23 cm x 18 cm ISBN: 9788126556748 Subjects--Topical Terms: businessresearch methods Dewey Class. No.: 650.072 / SEK