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Description |
Greatzkul, Nikolai AndreevichFreed work / prof.ON.Greaskul.- PG.: Ed.specialist.tehnand econ.NKPS publications.- (edition of the editorial office of special technical and economic publications NKPSGL. Ed. S.L. Manevich).Electronic Source: PB
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Publisher | Ред. спец. техн. и экон. изданий НКПС |