Usăvăršenstvuvane upravlenieto na socialističeskoto predprijatie . (trudove ot naučnata konferencija, săstojala se na 21, 22 i 23 oktomvri 1968 g. văv Varna)
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| Institution: | Bibliothek der Friedrich-Ebert-Stiftung |
| Format: | TEXT |
| Language: | German |
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1969
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| Online Access: | http://hdl.handle.net/11088/de-bo133:207638 |
| Published: | 1969 |
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