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31. |
SONO‐RADIO BUOYS LOCATED NAZI SUBMARINES UNDER WATER AND FOLLOWED THEIR COURSE |
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School Science and Mathematics,
Volume 46,
Issue 1,
1946,
Page 98-98
Preview
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PDF (53KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1946.tb04431.x
出版商:Blackwell Publishing Ltd
年代:1946
数据来源: WILEY
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32. |
WHY PHYSICS? |
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School Science and Mathematics,
Volume 46,
Issue 1,
1946,
Page 99-100
Preview
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PDF (83KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1946.tb04432.x
出版商:Blackwell Publishing Ltd
年代:1946
数据来源: WILEY
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33. |
AIR‐AGE EDUCATION |
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School Science and Mathematics,
Volume 46,
Issue 1,
1946,
Page 100-100
Preview
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PDF (55KB)
|
|
ISSN:0036-6803
DOI:10.1111/j.1949-8594.1946.tb04433.x
出版商:Blackwell Publishing Ltd
年代:1946
数据来源: WILEY
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