Open AccessA Study on Electronic Commerce of Digital Products
Author(s) -
Un Young Kim
Publication year - 2008
Publication title -
jeonja mu'yeog yeon'gu
Language(s) - English
Resource type - Journals
ISSN - 1738-9607
DOI - 10.17255/etr.6.2.200808.123
Subject(s) - business , commerce , computer science