HEA| |01085nam0 2200253 45
001| |0149088809
005| |1920010830152317
010| |□d¥2.20
100| |□a20010828d1990 em y0chiy0121 ea
101|1 |□achi
102| |□aCN□b620000
105| |□ay z 000yy
106| |□ar
200|1 |□a里昂氏阀门百科全书□Ali ang shi fa men-
| | bai ke quan shu□f甘肃阀门研究所,甘肃省高中压阀门厂同译
210| |□a兰州□c译者□d1980
215| |□a201页□d25cm
606| |□a阀门
690| |□aTH134-61
711|02|□a甘肃阀门研究所□4译□Agan su fa men yan jiu suo
711|02|□a甘肃省高中压阀门厂□4译□Agan su sheng g-
| |ao zhong ya fa men chang
801| 0|□aCN□bMT
905| |□aMT□fTH134-61/1□b0096504□t889-
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908| |□aM0096504□b1900046210□cMT□d□e-
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| |□u□v999_CN01□w2002-06-06□y□zyt