Ramani, S. Knowledge based computer systems / S Ramani, R Chandrasekar, K S R Anjancyulic. - New Delhi : Narosa Publishing House , 1989. - 546p : figs ; 23cm . NULL ISBN: 8185198276 Rs. 495.00 Subjects--Index Terms: EXPERT SYSTEMS(COMPUTER SCIENCE) Dewey Class. No.: 004 / RAM/K