00750nam  2200217 c 4500001001300000005001500013008004100028020002200069049002800091052001500119056001300134082001500147245007000162260004500232300006800277500007000345504004200415650004700457700001400504950001400518KMO20060336120060317094521060222s2005    ulka          001   kor    a8959230278g936300 lEM3518834lEM3518835c201a633.2b6-2  a633.2240 a739.2722100a유색보석감별=xGem identification/d집필위원: 윤시내  a서울:b한국산업인력공단,c2005  avii, 396 p.:b천연색삽화;c26 cm+e주요보석차트 1매  a권말부록으로 "탄생석, 결혼기념일 보석" 등 수록  a참고문헌: p.395-396, 색인수록 8a보석 감정[寶石鑑定]0KSH19980079651 a윤시내1 a비매품