Trigonometry
Pt. 1 : Numerical trigonometry
Siddons, A. W.
creator
Hughes, R. T.
jt. aut.
text
nuy
Cambridge
University Press
c1943
1940
monographic
eng
v. : ill. ; 20 cm.
A. W. Siddons and
Includes Index.
Trigonometry
514 SIT
140901
20181213121621.0