TY  - BOOK
AU  - Smithson Michael
TI  - Ignorance and uncertainty :  Emerging paradigms   
SN  - 0387969454
U1  - R2:(B281), M9 
PY  - 1989///
CY  - New York
PB  - Springer Verlag U. S. A.     
KW  -  Philosophy
KW  - Epistemology
N1  - Bibliography: P 308-67
ER  -