1
김성혁, 이관표 Kim, Sung-Hyuk, Lee Kwan-Pyo,
| 한국호텔경영학회 |
2005
,
2
Chun-Beom Hong, Sang-Min Lee,
| 대한기계학회 |
2005
,
3
Byoung-Ky Chang,
| Korea Trade Research Association Inc. |
2005
,
4
KL Kang, MR Cho, BS Kim, RW Choue,
| The Korean Society of Community Nutritio |
2005
,
1
US Department of Education
[, ]
2
3
4
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