Plane and spherical trigonometry text / workbook
Baltazar, Ethel Cecille M.
Plane and spherical trigonometry text / workbook Ethel Cecille M. Baltazar, Ana Liza M. Dy, Melvin A. Vidar. - ix, 257 pages illustrations 26 cm
9789719801641
Plane trigonometry--Problems, exercises, etc.
Spherical trigonometry--Problems, exercises, etc.
Trigonometry--Textbooks.
Trigonometry--Problems, exercises, etc.
Plane and spherical trigonometry text / workbook Ethel Cecille M. Baltazar, Ana Liza M. Dy, Melvin A. Vidar. - ix, 257 pages illustrations 26 cm
9789719801641
Plane trigonometry--Problems, exercises, etc.
Spherical trigonometry--Problems, exercises, etc.
Trigonometry--Textbooks.
Trigonometry--Problems, exercises, etc.