The Philippine environment in the ecozoic age principles of environmental science in the Philippine setting 著者: Galang, Angelina P.

The Philippine environment in the ecozoic age principles of environmental science in the Philippine setting 著者: Galang, Angelina P.

Using important concepts in social and human sciences to improve learning content and processes in social studies

Introduction to physical science 著者: Cardenas, Chastine G.

Agham pangkalikasan 著者: Diamante, Rolando G., Amores, Roderick, Casareo, Maria Nina Raquel, Dimalanta, Carla, Marquez, Edanjarlo, Matias, Priscilla Militante, Obille, Eligio, Queaño, Karlo, Santos, Teodoro, Domingo, Zenaida B., Reyes, Cesar D. L., Yanga, Danilo M., Flores, Josefina C., Hernandez, Victoria S., Ilao, Luciana V., Baylon, Juliana, Cao, Ernelea, Casauay, Arsenia, Herrera, Annabelle, Longid, Celia, Lopez, Nellie, Macandog, Damasa, Rivero, Gilda, Rubite, Rosario

Agham pangkalikasan 著者: Diamante, Rolando G

The nation in its relations with other countries a content analysis of an EDPITAF textbook in social studies 著者: Doronila, Maria Luisa Canieso 1940-

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A comparison of student involvement and readability indeces of two textbooks 著者: Ferrancullo, Nelma A.

A comparative study of the readability of secondary science textbooks 著者: Espartero, Angeles Cabrillos

The UP-SEC, ESS guides I-VI equipment and materials 著者: Amaga, Rosalina N.