00331nam a2200121 a 450000500170000002000150001708200170003210000230004924500440007226000360011630000250015263000320017720251202164245.0  a0131642456  a658.054bHIR  aHirsch, Rudolph E.  aComputer literacy for middle management  aNew JerseybPrentice-Hallc1984  ax, 226p.c21 cm.bHB  aManagement, Data Processing