MARC 보기
LDR
00337namk 00133 k 4500
001
000000018856
005
19980731133403
008
980731s1991 sz 000a eng
049
▼l WM00001729
090
▼a 559.649 ▼b I61s
245
10
▼a Safety and health in opencast mines / ▼d ILO
260
▼a 스위스: ▼b ILO, ▼c 1991
300
▼a 121p, ▼c 18cm
710
▼a ILO