TY  - BOOK
AU  - Lofland John
AU  -  Lofland Lyn H
TI  - Analyzing social settongs : A guide to qualitative obsevation and anlysis
U1  - Y:f, M4 
PY  - 1977///
CY  - California
PB  - Wadsworth Pub        
KW  -  Social sciences-research
KW  -  Sociology-Methodology
KW  - Sociology-research
N1  - Bibliography 161-180p
ER  -