GEMSTONES QUALITY AND VALUE By Yasukazu Suwa HC/DJ Like New
GEMSTONES QUALITY AND VALUE By Yasukazu Suwa HC/DJ Like New,GEMSTONES QUALITY AND VALUE By Yasukazu Suwa HC/DJ Like New,Gemstones: Quality and Value, Volume 1: Suwa, Yasukazu,90MM』が 2nd コレクション ,📖『彫金の技法 ジュエリーデザイン』(塩入義彦著、理工学社