TY  - BOOK
AU  - Basil Anderson & James Payne
TI  - The Spectroscope and gemmology
SN  - 0-943763-18-5
U1  - 553.8 And/Pay 
PY  - 1998///
CY  - Gemstone Press, Woodstock
KW  - Polytechnic - Jewellery
ER  -