닫기
18.97.14.80
18.97.14.80
close menu
효율적인 미분(微分) 도입방법
An Effective Method of Introducing Differential Calculus
강욱 ( O . Kang )
수학교육 vol. 1 iss. 3 18-22(5pages)
UCI I410-ECN-0102-2009-410-007148461
×