00000nz  a2200000n  4500
001  KSH1998004702
005  20030519181613
008  980429 n azknn|abn          |a a|a    | 
150  ▼a수면파[水面波]▲
450  ▼a수파[水波]▲
450  ▼wr▼i영어▼aocean waves▲
450  ▼wr▼i영어▼awater wave▲
550  ▼wg▼a기계파[機械波]▲
550  ▼wh▼a무한소 진폭파[無限小振幅波]▲
550  ▼wh▼a중력파[重力波]▲
550  ▼a간섭(파동)[干涉]▲
550  ▼a물결▲
550  ▼a심해파[深海波]▲
550  ▼a해안 침식[海岸浸蝕]▲