HEA|  |01418nam0 2200301   45  
001|  |0149176315
005|  |1920010730165550
010|  |□d￥0.23
091|  |□aCN□b15045.总2289-无665
100|  |□a20010730d1979    em y0chiy0121    ea
101|0 |□achi
102|  |□aCN□b110000
105|  |□ay   z   000yy
106|  |□ar
200|10|□a收音机的选择性和谐振电路□Ashou yin ji de-
   |  | xuan ze xing he xie zhen dian lu□f陈永全编著
210|  |□a北京□c人民邮电出版社□d1979
215|  |□a80页□d19cm
606|  |□a收音机□x选择性
606|  |□a收音机-谐振电路
606|  |□a谐振电路-收音机
690|  |□aTN850.2□v3　
701| 0|□a陈永全□Achen yong quan□4编著
801| 2|□aCN□bMT
905|  |□aMT□fTN850.2/1□b0219520□t7974-
   |  |79□kwe□b0219521□t797480□kwe□b0-
   |  |663294□t797475□kj□b0663307□t79-
   |  |7477□kj□b0663334□t697476□kj
908|  |□a0219520□b443508□cMT□d0□e2□fT-
   |  |N850.2/1□gMT□hyt□i□j0.23□k□l1-
   |  |□m□n□o平装□p797479□q2002-06-10□r-
   |  |0.23□t□u□v999_CN01□w2002-06-10□y订购□zyt
908|  |□a0219521□b443508□cMT□d0□e2□fT-
   |  |N850.2/1□gMT□hyt□i□j0.23□k□l1-
   |  |□m□n□o平装□p797480□q2002-06-10□r-
   |  |0.23□t□u□v999_CN01□w2002-06-10□y订购□zyt
908|  |□aM0219520□b1900011428□cMT□d□e-
   |  |2□fTN850.2/1□gMT□hyt□i□j.23□k-
   |  |□l1□m□n□o平装□p□q2002-06-10□r□t□-
   |  |u□v999_CN01□w2002-06-10□y□zyt
908|  |□aM0219521□b1900011428□cMT□d□e-
   |  |2□fTN850.2/1□gMT□hyt□i□j.23□k-
   |  |□l1□m□n□o平装□p□q2002-06-10□r□t□-
   |  |u□v999_CN01□w2002-06-10□y□zyt