| 000 |
|
00829nam0 2200265 450 |
| 010 |
__ |
■a7-115-14790-6■dCNY29.00 |
| 100 |
__ |
■a20060818d2006 em y0chiy0121 ea |
| 101 |
0_ |
■achi |
| 102 |
__ |
■aCN■b110000 |
| 105 |
__ |
■aa a 000yy |
| 106 |
__ |
■ar |
| 200 |
1_ |
■a通信原理■f蒋青, 于秀兰编著■ATong Xin Yuan Li |
| 210 |
__ |
■a北京■c人民邮电出版社■d2006 |
| 215 |
__ |
■a306页■c图■d26cm |
| 320 |
__ |
■a有书目 (第305-306页) |
| 606 |
0_ |
■a通信理论■j教材■x高等学校 |
| 690 |
__ |
■aTN911■v4 |
| 701 |
_0 |
■a于秀兰■4编著■AYu Xiu Lan |
| 701 |
_0 |
■a蒋青■4编著■AJiang Qing |
| 801 |
_0 |
■aCN■bGSXY■c20080519 |
| 905 |
|
■aGSXY■fTN911/J428■g0478611■g0478612■g0478613 |
| 906 |
__ |
■a0478611■a0478612■a0478613 |
| 999 |
__ |
■Mcj■m20080519 16:16:31 |