Saunders, Harik Lewis, Philip Research methods for business students. Harik, Saunders. - 5th ed. - Naida. Pearson Education. 2011 - 614p. Bibliog:p561-572 Includes index.p601-614 ISBN: 9788131761045 Subjects--Topical Terms: Business - Research.Research. Dewey Class. No.: 650.072/S957r