1
D/82/008/DOC
Date 1972
Subjects: ';
“...Vierde Internationale (1938- )...”
monografie
2
D/82/008/DOC
Date [s.a.]
Subjects: ';
“...Vierde Internationale (1938- )...”
monografie
3
Motto: I Proletarios de todos los paises, unios !
Date 1974-1982
Subjects: ';
“...Vierde Internationale (1938- )...”
periodiek
4
D/82/008/DOC
Date 1976
Subjects: ';
“...Vierde Internationale (1938- )...”
monografie
5
Date [s.a.]
Subjects: ';
“...Vierde Internationale (1938- )...”
brochure