TY - GEN TY - GEN T1 - Introduction to programming in Prolog T2 - Prentice/Hall International series in computer science A1 - Crookes, Danny LA - eng PP - New York (NY) PB - Prentice Hall YR - 1988 UL - https://kansalliskirjasto.finna.fi/Record/helka.997271683506253 SN - 0-13-710146-5 ER -