TY  - BOOK
AU  - MCGraw, Karen L.
AU  - Westphal, Christopher R.
TI  - Readings in knowledge acquisition (current practices and trends)
U1  - 428.4071 
PY  - 1990///
CY  - New York
PB  - Cambridge University Press
KW  - Sisteme expert
KW  - Reading English
N1  - 002212; B 009
ER  -