ACV - CSC (9)
KU Leuven (8)
UAntwerpen (8)
UGent (7)
KBR (6)
UCLouvain (5)
National Bank of Belgium (4)
ULB (4)
UNamur (4)
VUB (4)
Belgian Parliament (3)
ULiège (3)
Vlaams Parlement (3)
EHC (2)
FOD Finances (2)
Liberas (Liberaal Archief) (2)
UCLL (2)
VIVES (2)
AMSAB (1)
KMSKA (1)
Royal Belgian Institute for Natural Sciences (1)
Thomas More Kempen (1)
TPC (1)
VDIC (1)
book (8)
dissertation (1)
periodical (1)
French (4)
English (3)
Dutch (2)
1992 (1)
1990 (1)
1985 (1)
1980 (2)
1977 (1)
1975 (1)
1973 (1)