机读格式显示(MARC)
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- 100 __ |a 20000301d1982 akmy0chiy0108 ea
- 200 1_ |a 继电接触器控制 |f 侯振程编著
- 210 __ |a 北京 |c 高等教育出版社 |d 1982
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- 801 _2 |a CN |b LIY |c 20070727
- 801 _2 |a CN |b LIY |c 20150519
- 801 _2 |a CN |b LIY |c 20190630
- 801 _2 |a CN |b LIY |c 20190630
- 905 __ |a SYXY |d TM572/1
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