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