-
1681
-
1682
Today's mathematics a guide to concepts and methods in elementary school mathematics
Foilsithe / Cruthaithe 1968LEABHAR -
1683
-
1684
-
1685
-
1686
The modern mathematics programme in some selected public elementary schools in its implementation
Foilsithe / Cruthaithe 1967LEABHAR -
1687
-
1688
-
1689
-
1690
Goals for mathematical education of elementary school teachers a report
Foilsithe / Cruthaithe 1967LEABHAR