HEA|  |01458nam0 2200289   45  
001|  |0149177053
005|  |1920011010144756
010|  |□d￥0.89
091|  |□aCN□bK15045.总2430-有5181
100|  |□a20010809d1980    em y0chiy0121    ea
101|0 |□achi
102|  |□aCN□b110000
105|  |□ay   qz  000yy
106|  |□ar
200|10|□a载波通信原理□h下册□Azai bo tong xin -
   |  |yuan li□f河北省邮电学校编
210|  |□a北京□c人民邮电出版社□d1980
215|  |□a350页□d19cm
300|  |□a邮电中等专业学校试用教材,每章后还附有习题和思考题.
606|  |□a载波通信□x专业学校□x教材
690|  |□aTN915.6□v3　
711|02|□a河北省邮电学校□Ahe bei sheng you di-
   |  |an xue xiao□4编
801| 2|□aCN□bMT
905|  |□aMT□fTN915.6/1/2□b0219807□t89-
   |  |0420□kwe□b0219808□t890422□kwe□-
   |  |b0384013□t890419□kj□b0664944□t-
   |  |890417□kj□b0664984□t890418□kj
908|  |□a0219807□b444005□cMT□d0□e2□fT-
   |  |N915.6/1/2□gMT□hyt□i□j0.89□k□-
   |  |l1□m□n□o平装□p890420□q2002-06-10-
   |  |□r0.89□t□u□v999_CN01□w2002-06-10□y订购□zyt
908|  |□a0219808□b444005□cMT□d0□e2□fT-
   |  |N915.6/1/2□gMT□hyt□i□j0.89□k□-
   |  |l1□m□n□o平装□p890422□q2002-06-10-
   |  |□r0.89□t□u□v999_CN01□w2002-06-10□y订购□zyt
908|  |□aM0219807□b1900039241□cMT□d□e-
   |  |2□fTN915.6/1/2□gMT□hyt□i□j.89-
   |  |□k□l1□m□n□o平装□p□q2002-06-10□r□-
   |  |t□u□v999_CN01□w2002-06-10□y□zyt
908|  |□aM0219808□b1900039241□cMT□d□e-
   |  |2□fTN915.6/1/2□gMT□hyt□i□j.89-
   |  |□k□l1□m□n□o平装□p□q2002-06-10□r□-
   |  |t□u□v999_CN01□w2002-06-10□y□zyt