机读格式显示(MARC)
- 000 00445nam 2200181 a 4500
- 245 __ |a Electron microscopy 1982
- 700 1_ |a International congress on electron
- 950 __ |a SCNU |f TN153-53/I61
- 999 __ |t A |A gzhj |a 20050717 09:29:20 |M gzhj |m 20050717 09:30:46
- 907 __ |a SCNU |f TN153-53/I61