TY  - BOOK
AU  - Sterling,Leon
AU  - Shapiro,Ehud
TI  - The art of Prolog: advanced programming techniques 
SN  - 8120310489 (pbk) :
U1  - 005.262 
PY  - 1996///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Prolog (Computer program language)
N1  - Includes bibliographical references and index
ER  -