Catalog Record: Addition and subtraction logarithms to seven...

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Addition and subtraction logarithms to seven decimal places, edited by William W. Johnson.

Main Author:	[Wittstein, Theodor Ludwig] 1816-1894.
Other Authors:	Johnson, William Walter, 1879-, Bruhns, C. 1830-1881.
Language(s):	English
Published:	Chicago, Ill., The Charles T. Powner co., 1943.
Subjects:	Logarithms.
Note:	Pages 1-126 reproduce the tables in Wittstein's Siebenstellige Gaussische logarithmen ... published in Hannover, 1866. "Intended to supplement Bruhn's [!] seven-figure logarithmic tables." --Introd.
Physical Description:	1 p. l., v-viii, 126 p. 24 cm.
Original Format:	Book
Original Classification Number:	QA55 .W843
Locate a Print Version:	Find in a library

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