HEA|  |01760nam0 2200349   45  
001|  |0191012775
005|  |1920010906093111
010|  |□d￥2.45
091|  |□aCN□b15040.5101
100|  |□a20010906d1987    em y0chiy0121    ea
101|0 |□achi
102|  |□aCN□b110000
105|  |□afk  z   000yy
106|  |□ar
200|10|□a钢筋混凝土螺旋楼梯结构计算手册□bCG□f吴健生, 何广-
   |  |民编著□Agang jin hun ning tu luo -
   |  |xuan lou ti jie gou ji suan shou ce
210|  |□a北京□c中国建筑工业出版社□d1987.4
215|  |□a246页□c图表□d26cm
606| 0|□a钢筋混凝土□b楼梯□c结构□x计算□x手册
690|  |□aTU229
690|  |□aTU375-62□v2
690|  |□aTU375.1-62□v3
701| 0|□a吴健生□4编著□Awu jian sheng
701| 0|□a何广民□4编著□Ahe an min
801| 0|□aCN□bMT□c199904
801| 2|□aCN□bMT
905|  |□aMT□fTU229/3□b0486425□t150069-
   |  |8□kj□b0660668□t1500697□kj
908|  |□a0081811□b138315□cMT□d0□e2□fT-
   |  |U229/3□gMT□hyt□i□j2.45□k□l1□m-
   |  |□n0□o平装□p1500700□q1990-01-01□r-
   |  |2.45□t□u□v999_CN01□w1990-01-01□y订购□zyt
908|  |□a0081815□b138315□cMT□d0□e2□fT-
   |  |U229/3□gMT□hyt□i□j2.45□k□l1□m-
   |  |□n0□o平装□p1500699□q1990-01-01□r-
   |  |2.45□t□u□v999_CN01□w1990-01-01□y订购□zyt
908|  |□a0081820□b138315□cMT□d0□e2□fT-
   |  |U229/3□gMT□hyt□i□j2.45□k□l1□m-
   |  |□n0□o平装□p1500701□q1990-01-01□r-
   |  |2.45□t□u□v999_CN01□w1990-01-01□y订购□zyt
908|  |□aM0081811□b1900003930□cMT□d□e-
   |  |2□fTU229/3□gMT□hyt□i□j2.45□k□-
   |  |l1□m□n□o平装□p□q1990-01-01□r□t□u-
   |  |□v999_CN01□w1990-01-01□y□zyt
908|  |□aM0081815□b1900003930□cMT□d□e-
   |  |2□fTU229/3□gMT□hyt□i□j2.45□k□-
   |  |l1□m□n□o平装□p□q1990-01-01□r□t□u-
   |  |□v999_CN01□w1990-01-01□y□zyt
908|  |□aM0081820□b1900003930□cMT□d□e-
   |  |2□fTU229/3□gMT□hyt□i□j2.45□k□-
   |  |l1□m□n□o平装□p□q1990-01-01□r□t□u-
   |  |□v999_CN01□w1990-01-01□y□zyt