Trigonometric functions with differences and rapid and easy method of interpolation
By: compiled and published by John H. Wolfe and Everett R. Phelps.
Contributors: Phelps, Everett R. 1894-
Edition: 3rd ed. rev.
Publisher: Wayne University
Published: 1942
Place of publication: Detroit, Mich
Language: eng
Number of pages: 103
Subjects: Trigonometry -- Tables.