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. - Quezon City : C & E Publishing, Inc, c2014. - ix, 257 pages : illustration ; 26 cm.
Includes bibliographical references.
9789719801641
Trigonometry--Problems, exercises, etc.
Trigonometry--Textbooks.
Plane and spherical trigonometry : text/workbook / Ethel Cecille M. Baltazar, Ana Liza M. Dy, Melvin A. Vidar. - Quezon City : C & E Publishing, Inc, c2014. - ix, 257 pages : illustration ; 26 cm.
Includes bibliographical references.
9789719801641
Trigonometry--Problems, exercises, etc.
Trigonometry--Textbooks.