TY  - BOOK
AU  - Magdaraog, Paul Magan.
AU  - Magdaraog, Paul Magan 
TI  - Multiple strategies in teaching elementary algebra
U1  - DPer050 M72 January-March 2018 v. 66 no. 8-10 
PY  - 2018///
CY  - Philippines; 
PB  - Publishers Association of the Philippines, Inc.
ER  -