Bernard, H Russell Analyzing qualitative data: Systematic approaches - 2nd ed. - California Sage Publications 2017 - xxiv, 552 p. 4036 20/02/2020 RK20/3663 26/02/2020 Ch. Ranbir Singh Institute of Social and ISBN: USD 83.00 (RS 5952.76) Dewey Class. No.: 001.42 B456A(2)