TY  - BOOK
AU  - Clocksin.W.F.
TI  - Programming in prolog
SN  -  3-540-15011-0
U1  - 001.6424 E62,p 
PY  - 1984///
CY  -  New york
PB  -  Springer - Verlag
KW  -  COMPUTER SCIENCE 2 PROLOG
ER  -