Investigating the van hiele levels of geometric understanding of high school students on quadrilaterals
Contreras, Roberto S.
Investigating the van hiele levels of geometric understanding of high school students on quadrilaterals Roberto S. Contreras - Manila De La Salle University 2009. - viii, 139p.
Mathematics
Mathematics
CD-00863t
Investigating the van hiele levels of geometric understanding of high school students on quadrilaterals Roberto S. Contreras - Manila De La Salle University 2009. - viii, 139p.
Mathematics
Mathematics
CD-00863t