Plane and sperical trigonometry (with five-place tables)
Subtitle: a text-book for technical schools and colleges
By: by Robert E. Moritz.
Publisher: J. Wiley
Published: 1913
Place of publication: New York
Language: eng
Number of pages: 357
Subjects: Trigonometry.
Notes: "Moritzs̓ combination protractor decimal scale and triangle" in pocket at end of volume.