TY  - BOOK
AU  - Hammersley, Martyn (ed.)
TI  - Social research : philosophy, politics and practice
SN  - 0803988052
U1  - 310 HAM 
PY  - 1993///
CY  - London
PB  - Sage
KW  - Social research
N1  - <p>Reader for Open University course DEH313, Principles of Social and Educational Research.</p>
ER  -