Datio, Babylyn C., <br/><br/>
Thales-D’cart plates:    a manipulative device for improving the visualizing and interpreting skills in mathematics 9 /  
Babylyn C. Datio. 
 - Iriga City:  University of Saint Anthony,  2025. 
 - xv, 141 leaves:  colored illustrations, tables, figures;  29 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--logarithmic and other tables, instruments.
<br/><br/><label>Dewey Class. No.: </label>510.8  / D234t