机读格式显示(MARC)
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- 100 __ |a 20040910a 9999km y0chiy50 ea
- 200 1_ |a 铁路节能环保与安全卫生(原铁道劳动安全卫生与环保) |A Tie Lu Jie Neng Huan Bao Yu An Quan Wei Sheng (yuan Tie Dao Lao Dong An Quan Wei Sheng Yu Huan Bao )
- 801 _0 |a CN |b HDUL |c 20081121