机读格式显示(MARC)
- 000 00777cam0 2200301 450
- 099 __ |a CALS012000120447
- 100 __ |a 19970323d1951 em y0chiy0121 ea
- 200 1_ |a 凸轮学 |A tu lun xue |f 董大〓编撰
- 210 __ |a 上海 |c 龙门联合书局 |d 1951
- 606 0_ |a 凸轮机构 |A tu lun ji gou
- 701 _0 |a 董大〓 |A dong da he |4 编撰
- 801 _2 |a CN |b CAU |c 20061010
- 905 __ |a CAU |d TH112.2/3
- 907 __ |a CAU |f TH112.2/3
- 999 __ |I xzh |i 20061010 10:12:21 |G wyf |g 20061011 15:36:5