Bernard,, H. Russell,, 1940-
Analyzing qualitative data : systematic approaches / H. Russell Bernard, Gery W. Ryan
Analyzing qualitative data : systematic approaches / H. Russell Bernard, Gery W. Ryan
. - Los Angeles : Sage, cop. 2010
. - XXI, 449 p. : il. 24 cm
978-0-7619-2490-6 Brochado
303.022