Spravochnik Dlja Juvelira -

Detailed information on the composition of precious metal alloys and official standards for gold and silver.

It provides immediate access to "hard-to-find" information like melting points and heating properties that are often missing from standard textbooks. spravochnik dlja juvelira

It serves as a counter reference to help explain technical aspects of gems and metals to consumers. Detailed information on the composition of precious metal

The handbook provides essential data for practicing jewelers, students, and retail professionals: spravochnik dlja juvelira

An extensive dictionary of technical terms to aid communication between masters, students, and customers. Significance for Professionals

Справочник ювелира. Брюс Кнут стоимостью 699 руб.