author = { International Essen Symposium 12 1989 Essen Helal, Ahmed H. AND De Gennaro, Richard AND Helal, Ahmed H. AND De Gennaro, Richard },

title = { Developments in microcomputing discovering new opportunities for libraries in the 1990s ; Festschrift in honour of Richard De Gennaro },

publisher = {Universitätsbibliothek Essen},

isbn = {3922602134},

keywords = { Microcomputers Library applications Congresses , Libraries , Automation , Congresses , Microcomputers , Festschrift , Konferenzschrift , Bibliothek , Datenverarbeitung , Mikrocomputer },

year = {1990},

abstract = {Literaturangaben},

booktitle = {Veröffentlichungen der Universitätsbibliothek Essen ; 12},

address = { Essen },

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