programming system - An object-oriented extension of Lisp from the Intelligent Systems Laboratory at Xerox Palo Alto Research Center. It is used in the development of knowledge-based systems. ; дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi;
