1973 Historical issue I 10+5 Fr
|
1981 King Baudouin 50 Fr
|
1975 St. Loup
|
1974 Ardense jagers
|
1972 International Railway Union
|
1972 August Vermeylen
|
1971 Automobile Exhibition in Brussels
|
1977 IFLA
|
1957 Marianne 20 Fr
|
1981 Dr. Ovide Decroly
|
1978 European Transport Ministers Conference
|
1979 Bruocsella 979-1979
|
1982 Esperanto
|
1980 Interparliamentary Conference
|
1983 Women 8 Fr
|
|
