00531nam a2200169 a 450000500170000008200200001710000170003710000200005424500860007426000320016030000230019263000340021596400160024999700110026599900150027695200700029120251202164227.0  a658.40388,bDAV  aGordon Davis  aMargrethe Olson  aManagement Information system: conceptual foundations - structure and development  aNew YorkbMcGraw HIllc1985  a693 p.c22 cm.bPB  aManagement Information system  bcdefg_  a3483 W  c4067d4067  02104070aPUbPUd1998-04-08g8.50l0o658.40388, DAVp3483yBK