MARC 보기
LDR00497camk 00145 k 4500
001000000043449
00520070626133403
008070626s1999 uk 000 eng
049 ▼l WM00007503 ▼l WM00008146 ▼c c.2
056 ▼a 530.98
090 ▼a 530.98 ▼b H434a
110 ▼a Health & Safety Executive.
24510 ▼a Application of electro-sensitive protective equipment using light curtains and light beam devices to machinery / ▼d Health & Safety Executive
260 ▼a 영국: ▼b HSE, ▼c 1999
300 ▼a 47p , ▼c 30cm