Open AccessA Comparative Analysis on Classification Systems for Children's Materials of Internet Portals and Online Bookstores
Author(s) -
배영활,
Dong-Geun Oh,
Ji-suk Yeo
Publication year - 2008
Publication title -
han-guk doseogwan·jeongbo hakoeji
Language(s) - English
Resource type - Journals
ISSN - 2466-2542
DOI - 10.16981/kliss.39.3.200809.321
Subject(s) - the internet , computer science , world wide web