TY  - BOOK
AU  - Sowa, John F.
TI  - Conceptual structures: information processing in mind and machine
U1  - 001.535 
PY  - 1984///
CY  - Massachusetts
PB  - Addison-Wesley
KW  - Artificial Intelligence
KW  - Cognition
KW  - Human Information Processing
N1  - Bibliography : P. 425-460
ER  -