Die Freundschafts- und Kooperationsverträge der kommunistischen Staaten
By: vorgelegt von Gerhard Zipfel.
Publisher: s.n.
Published: 1985
Place of publication: [Germany
Language: ger
Number of pages: 319
Subjects: International cooperation.; Communist countries -- Foreign relations -- Treaties.
Notes: Thesis (doctoral)--Universität zu Köln.
Bibliography: p. x-xlvii.