Salzer, H. E., & Levine, N. (1962). Tables of sines and cosines to ten decimal places at thousandths of a degree. Pergamon Pr..
Cita Chicago Style (17a ed.)Salzer, Herbert Ellis, y Norman Levine. Tables of Sines and Cosines to Ten Decimal Places at Thousandths of a Degree. Oxf.: Pergamon Pr., 1962.
Cita MLA (8a ed.)Salzer, Herbert Ellis, y Norman Levine. Tables of Sines and Cosines to Ten Decimal Places at Thousandths of a Degree. Pergamon Pr., 1962.
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