TY  - BOOK
AU  -  Young, Anastasia
TI  - The Jewellery materials sourcebook : : the essential guide to materials, gemstones and settings 
SN  - 9781408105801
U1  - 739.27 YOU 
PY  - 2008///
CY  - London
PB  - A & C Black, 
KW  - Jewelry making
KW  - Jewelers' supplies
ER  -