Plane and spherical trigonometry: textbook/workbook /
Baltazar, Ethel Cecille M.,
Plane and spherical trigonometry: textbook/workbook / Ethel Cecille M. Baltazar, Ana Liza M. Dy, Melvin A. Vidar. - Quezon City : C & E Publishing, Inc., 2014. - ix, 257 pages : illustrations, graphs ; 26 cm.
Includes bibliographical references.
English
9789719801641
Trigonometry--Textbooks.
Trigonometry--Problems, exercises, etc.
516.24 / B18
Plane and spherical trigonometry: textbook/workbook / Ethel Cecille M. Baltazar, Ana Liza M. Dy, Melvin A. Vidar. - Quezon City : C & E Publishing, Inc., 2014. - ix, 257 pages : illustrations, graphs ; 26 cm.
Includes bibliographical references.
English
9789719801641
Trigonometry--Textbooks.
Trigonometry--Problems, exercises, etc.
516.24 / B18