Zikmund, William G.
Business research methods / William G. Zikmund - 7th edition - Oklahoma : Thomson/South-Western, 2003. - 748 p.
Business--Research
Management--Research
Mathematics
658.4030 Z68B 2003
Business research methods / William G. Zikmund - 7th edition - Oklahoma : Thomson/South-Western, 2003. - 748 p.
Business--Research
Management--Research
Mathematics
658.4030 Z68B 2003