Anderson, David R. Qualitative methods for business / by David R. Anderson, Dennis J. Sweeney, and Thomas A. Williams. - Eighth edition - Australia : South-Western College Publication, 2001 - xxi, 757 pages : illustrations ; 26 cm. Includes bibliographical references and index. ISBN: 0324044992 Subjects--Topical Terms: Management science LC Class. No.: T56 / An2 2001