TY  - BOOK
AU  - Maclean Mavis
AU  -  Genn Hazel
TI  - Methodological issues in social surveys
T2  - Oxford Sociolegal Studies
U1  - Yb4, L9 
PY  - 1979///
CY  - London
PB  - Macmillan          
N1  - Bibliography chapterwise
ER  -