Saarinen, Timo Success of information systems: evaluation of development projects and the choice of procurement and implementation strategies - Helsinki Helsinki School of Economics and Busines 1993 - 193p. - Acta Academiae Oeconomicae Helsingiensis Series A; 88 . ISBN: 951-702-489-4 Subjects--Topical Terms: Information resources management - United States Dewey Class. No.: 658.4038011 SAA-;