HEA|  |00608nam0 2200217   45  
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005|  |970514090017.0
092|  |▼aCN▼b777C0001
100|  |▼a19961205b19541968k                ba
101|0 |▼aeng
102|  |▼aGBR
106|  |▼ar
110|  |▼aa  z   0   
200|10|▼aBritish welding journal
207| 0|▼av.1(1954)-v.15(1968)
210|  |▼aLondon▼cInstitution of Weldi-
   |  |ng Engineers
440| 1|▼120001▼aMetal Construction an-
   |  |d British Welding Journal
541|1 |▼a(英)英国焊接杂志
686|  |▼a45▼bB4
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