Open AccessA Study of Awareness Level Based on the Classification in Optical Shop Name - Foucused on University Students in Their Twenties and Thirties -
Author(s) -
Ok-Jin Lee,
Se-Hoon Jung
Publication year - 2015
Publication title -
han'gug an'gwang haghoeji
Language(s) - English
Resource type - Journals
ISSN - 1226-5012
DOI - 10.14479/jkoos.2015.20.4.425
Subject(s) - mathematics education , psychology , history