机读格式显示(MARC)
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- 100 __ |a 20000301d1979 akmy0chiy0108 ea
- 200 1_ |a 材料力学(上册) |f 孙训方等编著
- 210 __ |a 北京 |c 人民教育出版社 |d 1979
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- 801 _2 |a CN |b LIY |c 20070813
- 801 _2 |a CN |b LIY |c 20190709
- 905 __ |a SYXY |d TB301/1(2)
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