TY  - BOOK
AU  - Popper,Karl, x
AU  - x
TI  - Realism and the aim of secience: x
SN  - 0415084008
U1  - 149.2/P831r 
PY  - 1983///
CY  - London
PB  - Routledge
KW  - Realism
KW  - Relism
N1  - Includes
ER  -