TY  - BOOK
AU  - Outhwaite William
TI  - Concept formation in social science
T2  - International library of sociology , 1983
U1  - #:(R), M3--;1 
PY  - 1983///
CY  - London
PB  - Routedge and Kegan Paul    
KW  - SOCIAL SCIENCES
N1  - Bibliography  p220--243
ER  -