TY  - BOOK
AU  - Stacey Margaret Ed.
TI  - Comparability in social research
T2  - Social science Research Council,review. 6. British Sociological Association
U1  - Yb4, K9 
PY  - 1969///
CY  - London
PB  - Heinemann          
N1  - Bibliography at the end of each chapter
ER  -