TY - BOOK ID - 130361623 TI - PROLOG: programming techniques and applications PY - 1987 SN - 0060465735 9780060465735 PB - Cambridge: Harper and Row, DB - UniCat KW - Prolog (Computer program language) UR - https://www.unicat.be/uniCat?func=search&query=sysid:130361623 AB - ER -