TY  - BOOK
AU  - Clocksin,W F.
AU  - Mellish,C S  .
TI  - Programming in prolog / 
SN  - 8185198152
U1  - 005.133PRO 
PY  - 1989///
CY  - calcutta : 
PB  - Narendra Publishing House , 
KW  - COMPUTER SCIENCE
N1  - Includes index
ER  -