Analyzing social settings : a guide to qualitative observation and analysis /

Universidad de Aconcagua – Sistema de Bibliotecas:

Analyzing social settings : a guide to qualitative observation and analysis / John Lofland, Lyn H. Lofland. - 3rd ed. - Belmont, Calif. : Wadsworth, 1995. - xx, 267 p. : ill. ; 23 cm.