TY  - BOOK
AU  - Manutchehr-Danai,Mohsen
TI  - Dictionary of gems and gemology
SN  - 3540239707 (papel libre de acido)
AV  - QE392 M35 2005
PY  - 2005///
CY  - Berlin
PB  - Springer Verlag
KW  - Piedras preciosas
KW  - Diccionarios
KW  - Gemas
N1  - "With approx. 25,000 entries, 1,500 figures and 42 tables"
ER  -