An account of the rotula arithmetica [electronic resource] : together with instructions how to use it /
Brown, George,1650-1730.
Blight, David P.
U.K. Slide Rule Circle.
National Library of Scotland.
[Great Britain] : C.A. Barnes in conjunction with the UKSRC,
2003.
"Prepared [and transcribed] by David P. Blight for the UKSRC"--Disc label.
System requirements: Microsoft Word.
Title from title screen.
Originally published: Edinburgh : Printed for the author, 1698.
"This copy has been prepared from a photocopy of the original in the National Library of Scotland."--P. 2.
Arithmetic