00000nz  a2200000n  4500
001  KSH2000025407
005  20021111000000
008  000416 n azknn|abn          |a a|a    | 
150  ▼a만유 인력 상수[萬有引力常數]▲
450  ▼wr▼i영어▼auniversal gravitational constant▲
550  ▼wg▼a보편 상수[普遍常數]▲
550  ▼a만유 인력[萬有引力]▲