机读格式显示(MARC)
- 000 00643nam2 2200193 4500
- 100 __ |a 19990103d1998 DCy0chiy0121 eb
- 200 10 |a 电子电路基础 |f 邮电函授教材编写组 |A dian zi dian lu ji chu
- 210 __ |a 北京 |c 人民邮电出版社 |d 1980.5
- 711 0_ |a 邮电函授教材编写组 |A you dian han shou jiao cai bian xie zu
- 905 __ |a DQNU |d TN7/Y77
- 995 __ |a DCL |f TN7/Y77 |s 12 |b 00105645 |b 00105641 |b 00105637 |b 00105633 |b 00105629 |b 00104824 |b 00104820 |b 00104816 |b 00104812 |b 00104808 |b 00104804 |b 0010480