Business research methods/
"Zikmund, W.G."
Business research methods/ W.G. Zikmund - 7th - Australia: "Cangage ," 2003 - 748p.
business research
658.4
Business research methods/ W.G. Zikmund - 7th - Australia: "Cangage ," 2003 - 748p.
business research
658.4