Natural Language and Logic International Scientific Symposium, Hamburg, FRG, May 9-11, 1989 - Berlin Springer 1990 - 252 p.; 24 cm - Lecture Notes in Artificial Intelligence\\Springer\ 459 . ISBN: 3-540-53082-7 Source: C-182657 Index Terms--Genre/Form: simpozion Universal Decimal Class. No.: 004.93004.8/.9(063); 061.3004.93004.8/.9