机读格式显示(MARC)
- 000 00602nam0 2200229 450
- 100 __ |a 20020830d2001 mk y0chiy50 eb
- 200 1_ |a 半导体材料硅 |A ban dao ti cai liao gui |f 上海九0一厂编
- 210 __ |a 上海 |c 上海科研所 |d 1971.6
- 711 02 |a 上海九0一厂 |A Shang Hai Jiu 0 Yi Chang |4 编
- 801 _0 |a CN |b AUSTL |c 20190508
- 905 __ |a AUSTL |d 73.172/234
- 905 __ |a AUSTL |d 73.172/234Q1
- 905 __ |a AUSTL |d 73.722/234