College algebra and trigonometry :
Espiritu, Severino A
College algebra and trigonometry : workbook with tables / Severino A. Espiritu, Antonina C. Sta Maria, Lorina G. Salamat. - Manila : National Bookstore, c1987. - viii, 307 p.
971-084047-9
Algebra
Trigonometry
College algebra and trigonometry : workbook with tables / Severino A. Espiritu, Antonina C. Sta Maria, Lorina G. Salamat. - Manila : National Bookstore, c1987. - viii, 307 p.
971-084047-9
Algebra
Trigonometry