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| | Perkhach, Oksana
Problems and prospects for strengthening technical and economic security of agricultural enterprises [Текст] / Oksana Perkhach // 5th International youth science forum "Litteris et Artibus" : proceedings, Nov. 26-28, 2015, Lviv, Ukraine / Lviv Polytechnic Nat. Univ. — 58 Мб. — Lviv : Lviv Polytechnic Publ. House, 2015. — P. 278-279. | |
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