名称: | |
描述: | |
公开/私有: | 公开 私有 |
Direct current. |
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中图分类法
:
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TM1 |
题名:
|
Direct current. |
出版发行:
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London, UKN : Direct Current Ltd., c1952-19??. |
标签:
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相关资源:
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HEA| |00754nas 2200277 4500 001| |112000001181 003| |CAL 005| |20050606160102.0 008| |990114d195219??enkqr p 0eng d 040| |▼cSJT 093| |▼aTM1 098| |▼a721C02 099| |▼aCALB121999030622 245|00|▼aDirect current. 260| |▼aLondon, UKN :▼bDirect Curren- | |t Ltd.,▼cc1952-19??. 310| |▼aQuarterly 362|0 |▼aVol. 1 (1952)-Vol. 1? (19??) 920| |▼a231030▼bTM1▼c09300▼iv.3,no.4- | |-8(1957-58),v.4-7(1958-62),v.8- | |,no.1-10(1963),v.9-11(1964-66)- | |,v.12,no.1(1967)▼z2 920| |▼a251050▼z2 920| |▼a212020▼z2 920| |▼a242120▼z2 920| |▼a211260▼z2 920| |▼a214010▼z1 998| |▼aSJT 999| |▼tC▼Zltw2w▼z20050606 16:01:02 000| |1900001017