Plane and spherical trigonometry

Bibliografiske detaljer
Main Authors:	Tan, Vidal A. (Author), Perez, Francisco (Author)
Format:	Bog
Sprog:	English
Udgivet:	Manila Macaraig Publishing Co. 1957.
Udgivelse:	revised edition, engineering edition.
Fag:	Trigonometry, Plane. Trigonometry, Spherical.