The effect of the use of calculators on the attitudes and academic achievement of pupils in Mathematics /
Carvajal, Nelson I.
The effect of the use of calculators on the attitudes and academic achievement of pupils in Mathematics / Nelson I. Carvajal. - Paranaque City; Olivarez College, c2003. - xv, 69 . : black and white illustrations, 2 8cm.
Includes reference, appendiox and curriculum vitae.
OCP MAED 0050 2003
The effect of the use of calculators on the attitudes and academic achievement of pupils in Mathematics / Nelson I. Carvajal. - Paranaque City; Olivarez College, c2003. - xv, 69 . : black and white illustrations, 2 8cm.
Includes reference, appendiox and curriculum vitae.
OCP MAED 0050 2003