Natural Language Processing in LISP: An Introduction to Computational Linguistics; Natural Language Processing in POP-11: An Introduction to Computational Linguistics; Natural Language Processing in Prolog: An Introduction to Computational Linguistics Kwee TjoeLiong author 1990 text journal article Computational Linguistics continuing periodical academic journal tjoeliong-1990-natural https://aclanthology.org/J90-2005/ 1990 16 2