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

World history new perspectives od Diaz, Christine L.

World history new perspectives od Diaz, Christine L.

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

Table of contents only

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

Table of contents only

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

The other Philippine history textbook od Diaz, Christine L.

The other Philippine history textbook od Diaz, Christine L.

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