机读格式显示(MARC)
- 000 00659nam0 2200241 450
- 100 __ |a 20020830d2001 mk y0chiy50 eb
- 200 1_ |a 晶体管原理与工艺 |A jing ti guan yuan li yu gong yi |f 上海无线电七厂编
- 210 __ |a 北京 |c 科学出版社 |d 1970.12
- 606 __ |a 晶体管 |A Jing Ti Guan
- 711 00 |a 上海无线电七厂 |A Shang Hai Wu Xian Dian Qi Chang |4 编
- 801 _0 |a CN |b AUSTL |c 20200817
- 905 __ |a AUSTL |d TN32/S293
- 905 __ |a AUSTL |d 73.67/2315Q3