Gatud, Herminio J. <br/><br/>
Application of problem-based learning calculus materials:   its effectiveness in student learning 
Herminio J. Gatud 
 - Oriental Mindoro  Divine Word College of Calapan  2011 
 - xii, 104p. 
<br/><br/>Mathematics 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>T-01056