Certificate of Corresponding Member of the Academy of Valeology of the Republic of Kazakhstan, E.A. Pyatov.
The document is in the form of a booklet made of dense blue cardboard. On the cover at the top: […]
Adhesion
Joining parts using adhesive substances
Earring
The decoration is shaped like a “crescent moon,” its upper part is carved reminiscent of a “taban,” pointed upwards in