机读格式显示(MARC)
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- 100 __ |a 20000301d1983 akmy0chiy0108 ea
- 200 1_ |a 维修电工工艺学(中级本) |f 李宝荣
- 210 __ |a 北京 |c 科普出版社 |d 1983
- 801 _0 |a CN |b HNGYL |c 20050513
- 801 _2 |a CN |b LIY |c 20070802
- 801 _2 |a CN |b LIY |c 20070814
- 801 _2 |a CN |b LIY |c 20160329
- 801 _2 |a CN |b LIY |c 20190713
- 905 __ |a SYXY |d TM1/168*1
- 907 __ |f JZF2007 |d TM1 |e 168 |r CNY1.45 |a SYXY |y 2019 |h