HEA|  |00548nam0 2200193   45  
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001|  |97002377
005|  |970703092851.0
092|  |▼aCN▼b730C0003
100|  |▼a19970703a19691974k                ba
101|0 |▼aeng
102|  |▼aGBR
110|  |▼aaaa    0   
200|10|▼aJournal of science & technology
207| 0|▼av.36,no.1(1969)-v.41,no.4(1974)
210|  |▼aLondon▼cGeneral Electric Co. Ltd.
430| 1|▼120010▼aGEC journal of scienc-
   |  |e & technology(1969)
440| 1|▼120010▼aGEC journal of scienc-
   |  |e & technology(1975)
905|  |▼a801▼d/▼e▼f1