00763nam0-22002891i-450 99000086100040332120190509114416.00-07-881502-9000086100FED01000086100(Aleph)000086100FED0100008610020020821d1989----km-y0itay50------baengy-------001yyTeach Yourself dBase IVM. CampbellBerkeleyMcGraw-Hill1989XV, 688 p.24 cm005.1Campbell,Mary V.151229ITUNINARICAUNIMARCBK99000086100040332102 54 C 686022FINBNFINBNTeach Yourself dBase IV349629UNINA