author = { Uden, Lorna },

title = { Towards a New Model of Co-Creation of Value in E-Learning Service Systems },

publisher = {IGI Global},

isbn = {2155-4226},

isbn = {2155-4218},

keywords = { Materials Chemistry , Economics and Econometrics , Media Technology , Forestry },

year = {2011},

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