File:Calibration of secondary standard magnetic tape cassettes (computer amplitude reference) phase I - Sidbey B. Geller, Paul A. Mantek. (IA calibrationofsec731gell).pdf
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current | 18:38, 25 June 2020 | ![]() | 1,081 × 1,468, 70 pages (2.74 MB) | Fæ | FEDLINK - United States Federal Collection calibrationofsec731gell (User talk:Fæ/CCE volumes#Fork8) (batch 1970-1973 #3474) |
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