Research methods for business :
Sekaran, Uma.
Research methods for business : a skill-building approach / Uma Sekaran and Roger Bougie. - 6th ed. - Chichester, England : Wiley, 2013. - xxi, 423 p.
1119942252 :
Business.--Research--Methodology.
Research methods for business : a skill-building approach / Uma Sekaran and Roger Bougie. - 6th ed. - Chichester, England : Wiley, 2013. - xxi, 423 p.
1119942252 :
Business.--Research--Methodology.