MARC 보기
LDR
00309namk 00121 k 4500
001
000000017055
005
19930729133403
008
930729s sz 000 swz
049
▼l WM00001113
090
▼a 530.025 ▼b I55i
100
1
▼a IEC
245
10
▼a Catalogue'91: ▼b Catalogue of IEC Puldications / ▼d IEC.
260
▼a 스위스: ▼b IEC.