00282nam a2200109Ia 4500008004100000041000800041082001900049100001300068245004700081260003600128300000800164211209s1979    xx            000 0 und d  aeng  a004.16 N79 BAR  aBARDEN W  aMICRO COMPUTERS FOR BUSINESS APPLICATIONS   bHOWARD W SAMS AND COMPANYc1979  a257