TY  - BOOK
AU  - Karl Popper
AU  - ,
TI  - The logic of scientific discovery
SN  - 0415278449
U1  - 150  POL 
PY  - 2004///
CY  - London
PB  - Routledge
KW  - Philosophy/ science- methodology
N1  - Philo-GED
ER  -