HEA|  |01436nam0 2200325   45  
001|  |0149176770
005|  |1920010802085803
010|  |□d￥0.73
091|  |□aCN□b15045.总2026-无605
100|  |□a20010802d1975    em y0chiy0121    ea
101|0 |□achi
102|  |□aCN□b110000
105|  |□ay   z   000yy
106|  |□ar
200|10|□a信号流图及其应用□Axin hao liu tu ji -
   |  |ji ying yong□f赵永昌编著
210|  |□a北京□c人民邮电出版社□d1975
215|  |□a270页□d19cm
300|  |□a书后有三个附录.
606|  |□a信号流程图□x应用
690|  |□aTN911
690|  |□aTN911.6□v3　
701| 0|□a赵永昌□Azhao yong chang□4编著
801| 0|□aCN□b广东省中山图书馆
801| 2|□aCN□bNLC
801| 2|□aCN□bMT
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