TY  - BOOK
AU  - Dodd,Tony A.
TI  - Prolog: a logical approach 
SN  - 0198538227 (cased)
PY  - 1990///
CY  - Oxford [England]
PB  - Oxford University Press
KW  - Prolog (Computer program language)
N1  - Includes index; Includes bibliographical references
ER  -