HEA|  |01357nam0 2200313   45  
001|  |0149055217
005|  |1920011105091510
010|  |□d￥0.86
091|  |□aCN□b15090.92
100|  |□a20011105d1981    em y0chiy0121    ea
101|0 |□achi
102|  |□aCN□b210000
105|  |□ay   z   000yy
106|  |□ar
200|10|□a实用电工技术问答□Ashi yong dian gong-
   |  | ji shu wen da□f杨德源编
210|  |□a沈阳□c辽宁人民出版社□d1981
215|  |□a370页□d19cm
517|1 |□a电工技术问答□Adian gong ji shu wen da
606|  |□a电工技术□x问答
690|  |□aTM
690|  |□aTM-44□v3
701| 0|□a杨德源□Ayang de yuan□4编
801| 2|□aCN□bNLC
801| 2|□aCN□bMT
905|  |□aMT□fTM/16□b0141961□t996081□k-
   |  |we□b0141966□t1298892□b0299925□-
   |  |t991567□kj□b0358425□t991568□kj-
   |  |□b0555166□t991569□kj
908|  |□a0141961□b94880□cMT□d0□e2□fTM-
   |  |/16□gMT□hyt□i□j0.86□k□l1□m□n0-
   |  |□o平装□p0□q1990-01-01□r0.86□t□u□-
   |  |v999_CN01□w1990-01-01□y订购□zyt
908|  |□a0141966□b94880□cMT□d0□e2□fTM-
   |  |/16□gMT□hyt□i□j1.9□k□l1□m□n0□-
   |  |o平装□p0□q1990-01-01□r1.9□t□u□v9-
   |  |99_CN01□w1990-01-01□y订购□zyt
908|  |□aM0141961□b1900062582□cMT□d□e-
   |  |2□fTM/16□gMT□hyt□i□j.86□k□l1□-
   |  |m□n□o平装□p□q1990-01-01□r□t□u□v9-
   |  |99_CN01□w1990-01-01□y□zyt
908|  |□aM0141966□b1900062582□cMT□d□e-
   |  |2□fTM/16□gMT□hyt□i□j1.9□k□l1□-
   |  |m□n□o平装□p□q1990-01-01□r□t□u□v9-
   |  |99_CN01□w1990-01-01□y□zyt