TY  - BOOK
AU  - Robert G Burgess 
AU  - Burgess, Robert G 
TI  - Field Research: A Source Book And Field Manual 
SN  - 0043120148
U1  - 300.723 
PY  - 1982///
CY  - London
PB  - George Allen
KW  -  
KW  - Social Sciences 
ER  -