TY  - BOOK
AU  - Hammersley Martyn
AU  -  Traianou Anna  
TI  - Ethics in qualitative research :  Controversies and context
SN  - 9780857021410 (pbk)
U1  - R4,(Sigma:f), Q2 
PY  - 2012///
CY  - London
PB  - Sage Publication UK       
KW  - PHILOSOPHY
ER  -