TY  - BOOK
AU  - Thomas David
TI  - Naturalism and social science :  A post empiricist   
SN  - 0 521 29660 9
U1  - Sigma, L9 
PY  - 1979///
CY  - cambridge
PB  - Cambridge University Press        
KW  - Social Sciences
N1  - Themes in the social sciences
ER  -