The day before the crash – Bulgarian‑Soviet relations in the nineteen eighties
2012 ◽
Vol 47
◽
Keyword(s):
1982 ◽
Vol 13
(S1)
◽
pp. 137S-141S
◽
Keyword(s):
1974 ◽
Vol 4
(3)
◽
pp. 165-170
◽
1974 ◽
Vol 12
(3)
◽
pp. 316-322
Keyword(s):
2013 ◽
Vol 368-370
◽
pp. 7-10
◽
Keyword(s):