Study guide in philosophy 2-logic by Manuel, Manuel B., Claudio, Eric G., Pagtalunan, Maria Ellen V.

Spherical trigonometry a comprehensive approach by Fajardo, Ira A.

Practice set income taxation : virtue corporation by Tadeo, Virginia C.

Plane and spherical trigonometry by Catolos, Elvira C., Feniquito, Iryne A., Amado, Ma. Victoria P., Avecilla, Leni A., Alba, Ma. Cristina S., Valderama, Julius S.

Philippine history roots and development by Concepcion, Grace Laude, Vicera, Christopher Rotilles

Earth science by Caballes, Dennis G., Florida, Jennifer S.

Elementary accounting (partnership and corporation) by Frias, Solita A., Fajardo, Consolacion L.

Got logic a romp through the basics of reasoning and critical thinking : with an introduction to philosophy by Inductivo, Ivan Brian L.

Logic and critical thinking by Villasoto, Herminigildo S., Dollentas, Leonardo E., Limqueco, Nestor G.

International social work issues, strategies, and programs by Cox, David R (David Ray), Pawar, Manohar S.

Available for UP Diliman via SAGE Knowledge