Strauss, Anselm L. Qualitative analysis for social scientists / Anselm L. Strauss. - Cambridge : Cambridge University Press, 1987 - xv, 319 p. : ill. ; 25 cm. ISBN: 0521338069 Subjects--Topical Terms: Social sciences--methodologySocial sciences--Statistical methods Dewey Class. No.: 300.723 / STR