Deutsche Demokratische Republik : DDR ; [Herausgeberkollektiv: Klaus Ullrich..et al.]
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| Format: | Book |
| Language: | German English French Russian |
| Published: |
Leipzig :
VEB, F. A. Brockhaus verlag,
1979
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| Subjects: |
| Item Description: | English, French, German, and Russian |
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| Physical Description: | 327, [2] p. : ill. ; 31 cm. |