00281nam a2200109Ia 4500008004100000041000800041082002000049100002500069245002900094260004000123300000800163211209s1986    xx            000 0 und d  aeng  a006.312 N86 TIM  aTIME-LIFE BOOKS PUB.  aARTIFICIAL INTELLIGENCE   aCHICAGObTIME-LIFE BOOKS PUB.c1986  a128