21
위클리
음악춘추사,
1993,
22
홍정화
暻園大學校 經濟經營硏究所,,
1993,
24
이종걸
Hankuk University of Foreign Studies Press,
1995,
27
28
Haeussler, Ernest F.
Prentice Hall,
1996,
29
한국은행
Money and banking division research department th,
1996,