Plane trigonometry /

Bibliographic Details
Corporate Author: International Correspondence Schools (Author, Autor/a)
Format: Book
Language:English
Published: U.S.A. : International Textbook Company, -c1941.
Edition:1. edition
Series:International Correspondence Schools ; 5514B
Subjects:
Description
Item Description:A la cabeza de la portada: "Instruction Department and Executive Offices. Home Buildings of the International correspondence Schools"--Reimpresiones: 1950--La Biblioteca contiene: Parte 2.
Physical Description:81 páginas