机读格式显示(MARC)
- 000 00713nam2 2200265 4500
- 100 __ |a 19940601d1987 akmy0chi 1001 eb
- 200 1_ |a 数字通信工程基础 |f 张应中等编著 |A Shu Zi Tong Xin Gong Cheng Ji Chu
- 210 __ |a 北京 |c 人民邮电出版社 |d 1987.12
- 905 __ |a XATU |d TN919.6/9
- 995 __ |a 261060 |f TN919.6/9
- 999 __ |E yyll |e 20000327150349 |M yyll |m 20000327150518 |G acqcatachi |g 2000102515445