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Seven-place values of trigonometric functions for every thousandth of a degree. Translation of introd. by Harrison Adolf Von Urff.
PETERS, J., comp. Seven-place values of trigonometric functions for every thousandth of a degree. Translation of introd. by Harrison Adolf Von Urff. © on translation of introd.; 30Nov42; A169588. Litton Educational Pub., Inc. (PWH); 20Aug70; R490739.
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