Favila, Raymundo A.
Modern trigonometry : from the function standpoint / Raymundo A. Favila and Esther Z. Doval Santos. - [S.l.] : National Bookstore, 1976. - xiii, 293 pages : illustration ; 22 centimeter.
Includes index.
9710807811
Trigonometry.
FIL 516.24 F27m 1976
Modern trigonometry : from the function standpoint / Raymundo A. Favila and Esther Z. Doval Santos. - [S.l.] : National Bookstore, 1976. - xiii, 293 pages : illustration ; 22 centimeter.
Includes index.
9710807811
Trigonometry.
FIL 516.24 F27m 1976