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Copyright
(c) 2001 Oriental Sigma CO., LTD . All rights reserved.
302#, 758-12 Hannam-dong, Yongsan-gu, Seoul, 140-911, Korea
Tel:82-2-797-9346~7,
Fax:82-2-797-9348
E-mail:
kikuta@os.or.kr (Korean
& Japanese)
iok@os.or.kr (English)