机读格式显示(MARC)
- 000 00478nas a2200193 a 4500
- 008 751002c19739999nyuqr1p 0 a0eng
- 099 __ |a CAL 121999030628
- 245 00 |a EDN : |b electrical design news.
- 246 10 |a Electrical design news.
- 260 __ |a Boston, MA., USA : |b Cahners, |c c1956-
- 300 __ |a v. : |b ill. ; |c 29 cm.