Simple ways to help children understand mathematics/
Quitalig, Leopoldo G., Jr.
Simple ways to help children understand mathematics/ Leopoldo G. Quitalig Jr. - Philippines: In the Grade School, Inc., c2011. - v60 n4, pages 162+: illustrations; 27cm.
2094-8042
Mathematics--Understanding.
DPer 370.105 M72 Jan-Dec 2011 v59-60
Simple ways to help children understand mathematics/ Leopoldo G. Quitalig Jr. - Philippines: In the Grade School, Inc., c2011. - v60 n4, pages 162+: illustrations; 27cm.
2094-8042
Mathematics--Understanding.
DPer 370.105 M72 Jan-Dec 2011 v59-60
