San Diego, Maria Elena S <br/><br/>
Supplementary materials in teaching elementary algebra for grade 

 -  January 2017 
 - xiii, 84 leaves :  illustrations ;  28 cm 
<br/><br/>Thesis 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Study and teaching
<br/><br/><label>LC Class. No.: </label>QA159  / .Sa5 2017