TY  - BOOK
AU  - Popper, Karl R
AU  - Bartley III, W. W. 
TI  - Realism and the aim of science
SN  - 0091514517
U1  - 501 
PY  - 1983///
CY  - London
PB  - Hutchinson
KW  - Science
KW  - Philosophy
N1  - Includes index
ER  -