TY  - GEN
AU  - Blackburn, Patrick
AU  - 
AU  - 
TI  - Learn Prolog now!
SN  - 978-1904987178
U1  - 005.133 
PY  - 2006///
CY  - London
PB  - King's College
KW  - Prolog (Computer program language)
N1  - Solutii la exercitii p. 231
Bibliografie p. 257
Prolog Environments p. 259
Predicate Index p. 261
Subject Index p. 263
ER  -