008010921s1991 ulka 000a kor
■001000002548916
■00519960406110155.0
■035 ▼aKRIC02548916
■040 ▼a245011▼c245011▼d241057
■056 ▼a005.43
■090 ▼a005.43▼b정54ㄴ
■1001 ▼a정성민
■24510▼aNorton utilities 5.0▼d丁成玟 編
■260 ▼a서울▼b웅보출판사 ▼c1991.
■300 ▼a387 p. ▼b삽도▼c26 cm.
■50000▼bTroubleshooter.
■7001 ▼a정성민.
■9500 ▼b\6000;