Potian, Melvin R., <br/><br/>
Spiral progression approach in teaching mathematics v: basis for instructional learning modules/ 
Melvin R. Potian. 
 - San Miguel, Iriga City:  University of Saint Anthony,  2017. 
 - xvii, 185 leaves:  Colored illustraions, tables  29 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Spiral progression approach in teaching mathematics v: basis for instructional learning modules. 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label> / P863