MARC 보기
LDR00462cmmk 00145 k 4500
001000000046056
00520081204133403
008081204s2008 us a eng
049 ▼l CD00001430 ▼v v.1 ▼f CD
056 ▼a 530.98024
090 ▼a 530.98024 ▼b N277c ▼c v.1
110 ▼a National Safety Council.
24510 ▼a Congress & Expo: ▼b Keynotes Sessions 30 ▼h [컴퓨터파일] / ▼d National Safety Council
260 ▼a United States: ▼b National Safety Council, ▼c 2008
300 ▼a CD 1매.