author = { Staud, Josef L. },

title = { Online-Datenbanken Aufbau, Struktur, Abfragen },

edition = { 1. Aufl. } ,

publisher = {Addison-Wesley},

isbn = {3893191607},

keywords = { Information storage and retrieval systems , Data bases , Datenbank , Information Retrieval },

year = {1991},

abstract = {Literaturverz. S. 405 - 415},

address = { Bonn },

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