Plane and spherical trigonometry

Detalles Bibliográficos
Main Authors:	Tan, Vidal A. (Author), Perez, Francisco (Author)
Formato:	Libro
Idioma:	English
Publicado:	Manila Macaraig Publishing Co. 1957.
Edición:	revised edition, engineering edition.
Subjects:	Trigonometry, Plane. Trigonometry, Spherical.