TY  - BOOK
AU  - McDonald,Carlton
AU  - Yazdani,Masoud
TI  - Prolog programming: a tutorial introduction 
SN  - 0632012463
PY  - 1990///
CY  - Oxford : 
PB  - Blackwell Scientific, 
KW  - Prolog (Computer program language).
KW  - Artificial intelligence
KW  - Data processing
KW  - Prolog (Computer program language)
N1  - Bibliography: p206. - Includes index
ER  -