Ragasa, Carmelita Y. <br/><br/>
Intellectual factors affecting the ability to perform mathematical task in differential calculus  pp. 61-81 
Carmelita Y. Ragasa 
<br/><br/> University of the East: Graduate School Research Journal Vol. 7 No. 1 D, 2003 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>CALCULUS--STUDY AND TEACHING<br/>CALCULUS<br/>PERFORMANCE--CALCULUS<br/>MATHEMATICS
<br/><br/><label>LC Class. No.: </label>JF LB 1028 U55 2003