TY  - BOOK
AU  - Basil Watermeyer,Sofus S Michelsen
TI  - The Art of diamond cutting
SN  - 0 412 98411 3
U1  - 736.23 Wat/Mic 
PY  - 1994///
CY  - Chapman & Hall, New York
KW  - Polytechnic - Jewelery
ER  -