TY  - BOOK
AU  - Callebaut We ner ee
AU  -  pinxten Rik ed
TI  - Evolutionary epistemology :  a multiparadigm program
U1  - R2, M7 
PY  - 1987///
CY  - Dordrecht
PB  - D Reidel Pub Comp.    
ER  -