TY  - BOOK
AU  - Kononenko,I.
AU  - Lavra�c,N.
TI  - Prolog through examples
SN  - 1850580723 (pbk.)
PY  - 1988///
CY  - Wilmslow
PB  - Sigma Press
KW  - Prolog (Computer program language)
N1  - Includes index; Includes bibliographical index
ER  -