Practical plane trigonometry
By: [by] W. J. Oliver, P. F. Winters [and] J. E. Campbell.
Contributors: Winters, Peter Frederick, joint author.; Campbell, John Esson, joint author.
Publisher: Wilcox & Follett co.
Published: 1943
Place of publication: Chicago
Language: eng
Number of pages: 269
Subjects: Plane trigonometry.
Notes: "Answers": p. [188]-198.