TY  - BOOK
AU  - Sterling,Leon
AU  - Shapiro,Ehud Y.
TI  - The art of Prolog: advanced programming techniques 
SN  - 8120310489
U1  - 005.133 20
PY  - 1994///
CY  - Cambridge, Mass.
PB  - MIT Press
KW  - Prolog (Computer program language)
N1  - Includes bibliographical references (p. [483]-495) and index
ER  -