Siddons, A. W.
Trigonometry : Pt. 2 : Algebraical Trigonometry / A. W. Siddons and R. T. Hughes. - Cambridge : University Press, c1940. - v. : ill. (some col.) ; 27 cm.
Includes index.
00055826
Trigonometry--Graphic methods.
QA154.2 / .A3124 2001
514 / SIT
Trigonometry : Pt. 2 : Algebraical Trigonometry / A. W. Siddons and R. T. Hughes. - Cambridge : University Press, c1940. - v. : ill. (some col.) ; 27 cm.
Includes index.
00055826
Trigonometry--Graphic methods.
QA154.2 / .A3124 2001
514 / SIT