Crodua, Jaclea Rulida <br/><br/>
Spiral procession approach in the teaching of mathematics :   students' achievement / 
Jaclea Rulida Crodua. 
 - 87 pages ;  27 cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>C87