00000cam a22000004i 4500 UP-99796217611899258 Buklod 20230619154520.0 m go j ta 151217s xx d r |||| u| 9789719654056 (iLib)UPD-00252007673 DML rda eng DMLUC QA 531 M36 2015 Mamhot, Millard R. author. Plane & spherical trigonomerty a tetrahedron approach by Millard R. Mamhot, Ph.D. [and four others]. Plane and spherical trigonomerty a tetrahedron approach Manila Unlimited Books Library Services & Publishing, Inc. [2015] vi, 213 pages illustrations 23 cm text rdacontent unmediated rdamedia volume rdacarrier Includes bibliographical references (page 213) and index. Trigonometry Textbooks. Trigonometry Study and teaching (Higher) Plane trigonometry. Spherical trigonometry. Endam, Joemar C. author. Mamhot, Alice A. author. Banagua, Emelyn C. author. Bantug, Jenette S. author. Book FI UPD DMLF QA 531 M36 2015 Book