00303nam a2200109Ia 4500008004100000041000800041082001900049100001900068245006200087260003600149300000800185211209s1987    xx            000 0 und d  aeng  a005.74 N87 SIM  aSIMKIN, MARK G  aINTRODUCTIN TO COMPUTER INFORMATION SYSTEMS FOR BUSINESS   aNEW DELHIbS. CHAND & CO.c1987  a678