TY - BOOK AU - Winstanley , Graham TI - Program design for knowledge based systems U1 - 006.33 PY - 1990/// CY - New Delhi PB - Galgoda pub KW - Computer science KW - Expert system N1 - Expert systems (Computer science) Entwine Experimenter N2 - This is a comparative treatment of knowledge based program design methodology using Lisp as the implementation language. Examples of the design of various system types are given, along with a critical appraisal of each. It is intended to give practical help ER -