TY - BOOK AU - Burgess,Robert G. TI - Field research : a sourcebook and field manual SN - 9780415078931 U1 - 300.723 22 PY - 1982/// CY - London PB - Routledge KW - Sociology KW - Research KW - Ethnology KW - Fieldwork KW - Social sciences N1 - Includes indexes; Bibliography: p. [264]-279 ER -