Young, Anastasia The Jewellery materials sourcebook : the essential guide to materials, gemstones and settings / Anastasia Young. - London : A & C Black, 2008. - 256 pages : illustrations (some color) ; 21 cm. ISBN: 9781408105801 Subjects--Topical Terms: Jewelry making.Jewelers' supplies. Dewey Class. No.: 739.27 YOU