机读格式显示(MARC)
- 000 00630nam2 2200217 450
- 100 __ |a 19990816d1980 em y0chiy0121 ea
- 200 10 |a 渐开线齿型测量仪 |A Jian Kai Xian Chi Xing Ce Liang Yi |f 同济大学等编 |F Tong Ji Da Xue Deng Bian
- 210 __ |a 北京 |A Bei Jing |c 国防工业出版社 |C Guo Fang Gong Ye Chu Ban She |d 1978.7
- 801 _0 |a CN |b NLC |c 19991120
- 905 __ |a SXDTDX |d 1511/123
- 985 __ |a B128179 |h |m 订购 |r |d .7 |b 基本书库 |y |c |e 0