Partial reprint of the October 1960 (US) issue. With this issue all reference to ‘Astounding’ is dropped and the editor name changes from ‘John W. Campbell, Jr.’ to ‘John W. Campbell’. |
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Reprint of the November 1960 (US) issue, except for the article “The Electric Field Rocket” by H.C. Dudley, Ph.D. |
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Partial reprint of the February 1961 (US) issue. |
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Reprint of the March 1961 (US) issue, except for the article “Sub-Mach Rockets” by G. Harry Stine. |
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Reprint of the May 1961 (US) issue, except for the article “Science Fiction Is Too Conservative” by G. Harry Stine. |
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