Saeng'ae Choe nareun ajik salji aneun naldeul = 생애 최고의 날은 아직 살지 않은 날들
by Jeong Ho Seung ... [and others]
Wisdom House, 2007
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What has sociology achieved?
Macmillan, 1990
 Buku Teks SO
Natelson, Morris
The Retail Revolution Why did it happen? What`s it all aout? Where is it heading?
Fairchild Publications, 1962
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Mitroff, Ian I.
Managing crises before they happen: what every executive and manager needs to know about crisis management
American Management Association, 2001
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Friedman, David
Law's order: what economics has to do with law and why if matters
Princeton and oxford, 2000
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