Scientific cooperation
agreement between the United States of America and the Hungarian People's Republic, signed at Budapest October 4, 1989.
de Hungary.
Materias
Ediciones (1)
- Scientific cooperation (1995)
Dept. of State · inglés
agreement between the United States of America and the Hungarian People's Republic, signed at Budapest October 4, 1989.
de Hungary.
Dept. of State · inglés
1977