@techreport{9c53cec6b256446f995725abb92cf19c,
title = "The costs of not training : contribution for the Netherlands",
author = "{de Grip}, A. and J.A.M. Heijke and E.J.T.A. Willems",
year = "1992",
month = jan,
day = "1",
doi = "10.26481/umarow.199207E",
language = "English",
isbn = "90-5321-094-6",
series = "ROA Working Papers",
publisher = "Researchcentrum voor Onderwijs en Arbeidsmarkt, Faculteit der Economische Wetenschappen",
number = "7E",
type = "WorkingPaper",
institution = "Researchcentrum voor Onderwijs en Arbeidsmarkt, Faculteit der Economische Wetenschappen",
}