@inbook{242cd40e2b524d058bd27cdade555b89,
title = "Gegevensbanken",
keywords = "EWI-9512, IR-63974, METIS-242067",
author = "{van Keulen}, Maurice",
note = "3e druk. In Dutch.",
year = "2007",
month = jul,
language = "Dutch",
isbn = "978-90-6228-671-3",
series = "PBNA Polyzakboekjes",
publisher = "Reed Business Information",
number = "Chapter VI.4",
pages = "852--881",
editor = "T.M.A. Bemelmans and {van Keulen}, Maurice and R.J. Kusters and M. Looijen",
booktitle = "ICT-Zakboek",
address = "United Kingdom",
}