Defective textbooks od Aranda, Rene A.

Substandard. IN Editorial [column]

COA DepEd's textbook evaluation process ineffective vs errors od Ronda, Rainier Allan

Vibration of continuous systems od Rao, Singiresu S. 1944-

Available for University of the Philippines Diliman via Wiley Online Library. Click here to access

Straightening out the kinks a look into the DepEd's textbook policy od Lontoc, Jo. Florendo B.

Textbooks found full of errors od Solmerin, Florante

Buckpassing begins on error-laden books od Solmerin, Florante

Introduction to heat transfer

LabVIEW 8 student edition od Bishop, Robert H. 1957-

College physics od Giambattista, Alan