Open AccessThe Development Direction of Navigation for High School ‘Writing Textbooks’
Author(s) -
오택환
Publication year - 2008
Publication title -
gugeo gyoyukak yeongu/gugeo gyoyug-hag yeon-gu
Language(s) - English
Resource type - Journals
eISSN - 2713-699X
pISSN - 1225-8571
DOI - 10.20880/kler.2008..33.503
Subject(s) - mathematics education , computer science , psychology , multimedia