Berg, Bruce L. 1954- Qualitative research methods for the social sciences / Bruce L. Berg. - 5th ed. - Boston : Pearson, c2004. - xv, 336 p. ; 23 cm. ISBN: 0205379052 (pbk.) LCCN: 2002038642 Subjects--Topical Terms: Social sciences--Research--Methodology. LC Class. No.: H61 / .B4715 2004 Dewey Class. No.: 300.72