Sekaran, Uma. Research methods for business : A skill-building approach / Uma Sekaran and Roger Bougie. - 6th ed. - [New Delhi] : Wiley, c2013. - xxi, 423 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9788126556748 : Rs. 549.00 Subjects--Topical Terms: Business--Research--Methodology. Dewey Class. No.: 650.072 / SEK