Berg, Bruce L. 1954-, Qualitative research methods for the social sciences / Bruce L. Berg. - 7th ed. - Boston, Mass. : Allyn & Bacon, 2009. - xiv, 418 pages. : illustrations. ; 23 cm. Includes bibliographical references and indexes ISBN: 9780205628070 RM76.40 0205628079 9780205668106 Hadiah 0205668100 Subjects--Topical Terms: Social sciences--Research--Methodology.