جزئیات کتاب
فرمت
جلد نرم
صفحات
24
زبان
انگلیسی
منتشر شده
Aug 1, 2011
ناشر
Gareth Stevens Pub
ISBN-10
1433947277
ISBN-13
9781433947278
توضیحات
Presents such information about rubies as their natural qualities, how they are obtained, and how the raw stones are cut and polished into gems.