HEA|  |01362nam0 2200289   45  
001|  |0149046282
005|  |1920011112143026
010|  |□d￥0.45
091|  |□aCN□b15040.3469
100|  |□a20011112d1978    em y0chiy0121    ea
101|0 |□achi
102|  |□aCN□b110000
105|  |□ay   z   000yy
106|  |□ar
200|10|□a管渠水力计算概论□Aguan qu shui li ji-
   |  | suan gai lun□f孙成彦编
210|  |□a北京□c中国建筑工业出版社□d1978
215|  |□a217页□d19cm
606|  |□a水管道-水力计算□x概论
606|  |□a水力计算-水管道□x概论
690|  |□aTU991.32□v3
701| 0|□a孙成彦□Asun cheng yan□4编
801| 2|□aCN□bMT
905|  |□aMT□fTU991.32/1□b0112005□t765-
   |  |429□kwe□b0112006□t765427□kwe□b-
   |  |0545632□t765430□kj□b0545660□t7-
   |  |65432□kj□b0627492□t765431□kj
908|  |□a0112005□b355532□cMT□d0□e2□fT-
   |  |U991.32/1□gMT□hyt□i□j0.45□k□l-
   |  |1□m□n□o平装□p765429□q2002-05-30□-
   |  |r0.45□t□u□v999_CN01□w2002-05-30□y订购□zyt
908|  |□a0112006□b355532□cMT□d0□e2□fT-
   |  |U991.32/1□gMT□hyt□i□j0.45□k□l-
   |  |1□m□n□o平装□p765427□q2002-05-30□-
   |  |r0.45□t□u□v999_CN01□w2002-05-30□y订购□zyt
908|  |□aM0112005□b1900019286□cMT□d□e-
   |  |2□fTU991.32/1□gMT□hyt□i□j.45□-
   |  |k□l1□m□n□o平装□p□q2002-05-30□r□t-
   |  |□u□v999_CN01□w2002-05-30□y□zyt
908|  |□aM0112006□b1900019286□cMT□d□e-
   |  |2□fTU991.32/1□gMT□hyt□i□j.45□-
   |  |k□l1□m□n□o平装□p□q2002-05-30□r□t-
   |  |□u□v999_CN01□w2002-05-30□y□zyt