TY  - BOOK
AU  - Sterling,Leon
AU  - Shapiro,Ehud Y.
TI  - The art of Prolog: advanced programming techniques 
T2  - Logic programming. 
SN  - 8120310489
U1  - 005.133 STE 23
PY  - 1994///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Prolog (Computer program language)
N1  - Includes bibliographical references and index
ER  -