TY  - BOOK
AU  - Popper,Karl R.
AU  - Bartley,William Warren
TI  - Realism and the aim of science
SN  - 0091514509
U1  - 500.1 
PY  - 1983///
CY  - London
PB  - Hutchinson & Co.,
KW  - Science -- Philosophy
KW  - Wetenschapsfilosofie
KW  - Sciences -- Philosophie
ER  -