TY  - BOOK
AU  - Popper, Karl
TI  - Conjectures and refutations
SN  - 9780415285940
U1  - 121 
PY  - 2002///
CY  - London
PB  - Routledge
KW  - Epistemology
KW  - Theory of knowledge
KW  - Philosophy
ER  -