Mabitad, Beatrice Dejaño <br/><br/>
The 4C's in the teaching of trigonometry 
Beatrice Deja�o Mabitad 
 - Cebu City  : Cebu Normal University  2019 
 - 98 pages  with 1 CD-ROM 
<br/><br/> Dissertation (Doctor of Arts in Education major in Education Management) -- Cebu Normal University, May 2019 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics -- Study and teaching.