Sōtērēs Valnten
1949
Ellada kai anatolikes chōres 1950-1967- Ē Ellada sta Valkania kai ton kosmo
- Hellada kai anatolikes chōres, 1950-1967
- Hellada--Giounkoslavia
- Hē oikonomia tēs Prōēn Giounkoslavikēs Dēmokratias tēs Makedonias
- Hoi oikonomikes scheseis Anatolēs-Dysēs kai hē krisē tēs hyphesēs
- Integration of southeastern Europe into the world economy and Balkan cooperation
- Makedoniko kai Valkania, 1991-1994
- To emporio tēs Helladas me tis Anatolikes chōres kai hē entaxē stis Eurōpaikes Koinotētes, 1981-1985