LDR | | 00631namk 00145 k 4500 |
001 | | 000000017196 |
005 | | 19861216133403 |
008 | | 861216s1986 ja 000a jpn |
049 | |
▼l WM00002591 |
090 | |
▼a 530.9823
▼c I42w |
245 | 10 |
▼a Working environment measurement system in japan /
▼d Industrial health division industrial safety and health department labour standards bureau ministry of labour |
260 | |
▼a 일본:
▼b Japan assosiation for working environment measurement,
▼c 1986 |
300 | |
▼a 108p,
▼c 30cm |
710 | |
▼a Industrial health division industrial safety and health department labour standards bureau ministry of labour |
950 | 0 |
▼a 가증 |