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Letters
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Article
Tachyons
APR 01, 1970
Letters
/
Article
Book‐review rebuttal
APR 01, 1970
Letters
/
Article
Computer learning costs
APR 01, 1970
Letters
/
Article
Insurance question
MAR 01, 1970
Letters
/
Article
Amorphous versus crystalline
MAR 01, 1970
Letters
/
Article
Suitable jobs for physicists
MAR 01, 1970
Letters
/
Article
Oversight repaired
MAR 01, 1970
Letters
/
Article
Corrections
MAR 01, 1970
Letters
/
Article
Foreign subscription rates
MAR 01, 1970
Letters
/
Article
How physics and technology interact
MAR 01, 1970
Letters
/
Article
Beyond the Schwartz amendment
FEB 01, 1970
Letters
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Superconducting priority
FEB 01, 1970
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