DAVID AVISON; GHOLAMREZA TORKZADEH INFORMATION SYSTEMS PROJECT MANAGEMENT DAVID AVISON AND GHOLAMREZA TORKZADEH - - SAGE PUBLICATIONS 2009 - xv, 480 p. ISBN: 9781412957021 Subjects--Topical Terms: INFORMATION TECHNOLOGY Dewey Class. No.: 004.0684 AVI / DAV