Plane and spherical trigonometry : text/workbook
Plane and spherical trigonometry : text/workbook
/ Ethel Cecille M. Baltazar ... [et al.]
- ix, 257 p. : ill.
9789719801641
Trigonometry -- Textbooks
Trigonometry -- Problems, exercise, etc.
516.34
9789719801641
Trigonometry -- Textbooks
Trigonometry -- Problems, exercise, etc.
516.34