机读格式显示(MARC)
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- 100 __ |a 20030421d1940 em y0chiy0110 ea
- 200 1_ |a 补助通信学讲义 |9 bu zhu tong xin xue jiang yi |b 专著
- 210 __ |a [出版地不详] |c 中央陆军军官学校第二分校 |d 1940
- 801 __ |a CN |b XZYESF |c 20191125
- 905 __ |a SYXY |d TN911/1YZ
- 909 __ |b K0070768 |t 20191125 |x TN911/1 |d XZYESF |d XZYESF
- 999 __ |M ls03 |m 20191125192947