00759cam a22002414a 4500 15693451 BD-DhUL 20161222133203.0 090409s2013 ohua b 001 0 eng 2009926309 1133190944 DLC DLC DLC BD-DhUL 658.0072 BUS Business research methods / William G. Zikmund...[et.al.] 9th ed. / Mason, OH : South-Western Cengage Learning, c2013. xxii, 674 p. : ill. (some col.) ; 27 cm. Includes bibliographical references and index. Management Research. Business Research. Zikmund, William G. Business research methods. ddc BK 140728 140728