TY  - BOOK
AU  - Desengaño,Erelyn Bayas
AU  - Amiscosa, Yolita S. PhD
TI  - Effect of project based learning (PBL) to the academic achievement in science of Grade six pupils : : basis for lesson exemplars / 
KW  - Project Based Learning (PBL)
KW  - Science
KW  - Study and teaching
KW  - Academic achievement
N1  - Thesis (MaEd) --; Includes bibliography
ER  -