Statistics and probability theory Autor Cruz, Myrna G., Gorospe, Normita B., Mercado, Joseph, Leopando, Gabriel A Jr, Leopando, Imelda V.

Differential equations Autor Leopando, Gabriel A., Ramos, Frederick O., Berico, Edwin O., Oliquino, Audie B., Gedaria, Carlito V., Corderro, Marcelino S., Diona, Myrna G., Isaac, Emelita A., Torres, Aureluz, L., Publico, Juan L., Jr, Fadrigalan, Catalina M., Batongbakal, Amalia D.R

Differential calculus Autor Fadrigalan, Catalina, Ramos, Frederick, Batongbakal, Amalia, Corderro, Marcelino, Diona, Myrna, Torres, Aureluz, Isaac, Emelita, Leopando, Gabriel, Oliquino, Audie, Berico, Edwin

Operations research Autor Concepcion, Madeline G., Leopando, Gabriel A., Mercado, Joseph, Nobles, Bernadeth G., Ramos, Frederick O., Valmocina, Imelda V.