00422nam a2200133 a 450000500170000002000150001708200180003210000190005024500900006925000120015926000650017130000300023670000220026620251203110845.0  a0070499403  a658.4038bPOS  aPost, Gerald V  aManagement information systemsbsolving business problems with information technology  a3rd ed.  aNew DelhibTata Mcgraw - Hill Publishing company Ltd.,c2003  axxic618P.c28 cm. PBeCD  aAnderson, David L