The effect of the intuitional instruction for Basic Formation of the Thinking Construction in Calculation , <2>

박동순 D . S . Park

3(9) 1-10, 1965

The Limit concept in the SMSG revised sample textbooks

유병우 B . O . Yu

3(9) 11-15, 1965

The studies on history of mathematical education in 20 century

최영한 Y . H .Choe

3(9) 16-24, 1965

문교부

3(9) 25-28, 1965