Plane and spherical trigonometry: text/workbook /

Baltazar, Ethel Cecille M.

Plane and spherical trigonometry: text/workbook / Ethel Cecille M. Baltazar, Ana Liza M. Dy and Melvin A. Vidar. - Quezon City: C & E Publishing, Inc., c2014 - 257 pages : ill., b & w, 26 cm.

In

Includes bibliographical references.

9789719801641


Plane and spherical trigonometry.

FIL QA 531 / B35 2014