Gems and Gemmology: An Introduction for Archaeologists, Art-Historians and ConservatorseBookGems and Gemmology: An Introduction for Archaeologists, Art-Historians and ConservatorskaryaStefanos KarampelasPenilaian: 5 dari 5 bintang5/5Simpan Gems and Gemmology: An Introduction for Archaeologists, Art-Historians and Conservators untuk nanti