Robert Leroy
· 12 obras en el catálogo
Obras
Deutsche Dichtung um 1890
Bibliografie van de filatelie in België =
1973
The dynamics of unemployment and employment, Belgium, 1947-1973
1976
Essai sur la population active
1968
The Financing of Continuing Vocational Training in Belgium (Cedefop Document)
1991
J. Querret
1995
Die Blechtrommel von Günter Grass
1973