TY  - BOOK
AU  - Hammersley Martin
TI  - Dilemma of qualitative method :  Herbert Blumer and the chicago tradition   
SN  - 0415017718
U1  - YxN00:g, M9 
PY  - 1989///
CY  - London
PB  - Routledge          
N1  - Bibliography : P 236-262
ER  -