AUTHOR
Dela Cruz, Lydia C.
2
Lising, Lilia B.
2
Agao, Marilyn D.
1
Agno, Lydia N.
1
Alvarez, Mila Lee O.
1
Marte, Amelia L.
1
Pastolero, Emiliana Carmen C.
1
Philippines. Bureau of Elementary Education. Curriculum Development Division
1
Philippines. Bureau of Elementary Education. Third Elementary Education Project
1
Philippines. Department of Education
1
Roxas, Mary Ann B.
1