00000nz  a2200000n  4500
001  KSH2002015726
005  20021024000000
008  020716 n azknn|abn          |a a|a    | 
150  ▼a인구 사회학[人口社會學]▲
450  ▼wr▼i영어▼asocial demography▲
450  ▼wr▼i영어▼asociology of population▲
550  ▼wg▼a사회학[社會學]▲
550  ▼a인구[人口]▲