00362nam a2200121 a 450000500170000002000150001708200150003210000200004724500950006726000310016230000240019370000230021720251203091524.0  a0471857041  a006.3bsch  aSchoen, Seymour  aPutting artificial intelligence to work: evaluating and implementing business applications  aNew York: John Wileyc1988  axviii, 264p.c23 cm  aSykes, Wendell, G.