Green, Judith. Qualitative methods for health research / by Judith Green and Nicki Thorogood. - 2nd ed. - New Delhi : Sage Publications , 2009. - xv,304p. : illus.,tables.,figs., ; 24cm Includes index. ISBN: 9781847870742 GBP 19.99 Subjects--Index Terms: HEALTH RESEARCH Dewey Class. No.: 362.1072 GRE/Q