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Firmness of height of relief of point of font of Braille on the cardboard packing for medical preparations.

Stepanets V. V., Zavorotnyi M. M. (Natsionalnyi tekhnichnyi universytet Ukrainy «Kyivskyi politekhnichnyi instytut» (Kyiv, Ukraina)
Firmness of height of relief of point of font of Braille on the cardboard packing for medical preparations. — 2009. — № 3(25). — pp. 14—23.
    

Research firmness of height of relief of point of font of Braille on the cardboard packing for medical preparations.
     Language — Ukrainian.
     Illustrations — 15.
     Bibliography — 8 titles.

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