author = { Martin, Edley Wainwright },

title = { Managing information technology what managers need to know },

publisher = {Macmillan [u.a.]},

isbn = {0023282312},

keywords = { Fallstudiensammlung , Informationstechnik , Management },

year = {1991},

address = { New York },

url = { http://slubdd.de/katalog?TN_libero_mab2 }