author = { Bell, Benjamin },

title = { Authoring tools for interactive learning environments },

publisher = {Erlbaum},

isbn = {0805898522},

keywords = { Aufsatzsammlung , Autorensystem , Computerunterstütztes Lernen },

year = {1998},

booktitle = {The journal of the learning sciences ; Special issue ; 7,1},

address = { Mahwah NJ [u.a.] },

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