TY  - BOOK
AU  - San Juan, Clarise M,
AU  - San Andres, Ligaya L.
TI  - Development and validation of eguide in teaching elementary 
AV  - QA11 .Sa58 2015
PY  - 2015///
KW  - Mathematics--Study and teaching--(Elementary)
N1  - Thesis
UR  - https://forms.gle/7LqvGGkaDrUQqz429
ER  -