Modern Trigonometry
Favila, Raymundo A.,
Modern Trigonometry Raymundo A. Favila - Manila: National Book Store, 1976. - xiii, 293 pages: figures, tables; 22 cm.
Trigonometry.
516.24 / F278m
Modern Trigonometry Raymundo A. Favila - Manila: National Book Store, 1976. - xiii, 293 pages: figures, tables; 22 cm.
Trigonometry.
516.24 / F278m