Silverman, David. A very short, fairly interesting and reasonably cheap book about qualitative research / David Silverman. - Los Angeles : SAGE, 2007. - 159 p. : ill. ; 21 cm. ISBN: 141294595X 1412945968 (pbk.) 9781412945950 9781412945967 (pbk.) Subjects--Topical Terms: Qualitative research.Social sciences--Research. LC Class. No.: H62 / .S58 2007