Unraveling Davao City through the city-wide social survey by Diaz, Christine S., Arib, Cleofe A., Cuenca, Mary Donna Grace J.

World history new perspectives by Diaz, Christine L.

World history new perspectives by Diaz, Christine L.

World history : new perspectives the beginning of the the middle ages by Diaz, Christine L.

Table of contents only

World history : new perspectives the Renaissance to the global wars by Diaz, Christine L.

Table of contents only

The other Philippine history textbook the American period to the present by Diaz, Christine L.

The other Philippine history textbook by Diaz, Christine L.

The other Philippine history textbook by Diaz, Christine L.

Edukasyon sa Pagpapahalaga III sangguniang aklat para sa ikatlong taon ng mataas na paaralan. by Instructional Materials Corporation (IMC)