TY  - BOOK
AU  - Ra Heeduk
AU  - Choi,Jongyoll
TI  - What is darkening
SN  - 089581840X
U1  - 895.714 
PY  - 2006///
CY  - Fremont, Calif. : 
PB  - Jain Pub, 
KW  - 한국시
KW  - Thơ Hàn Quốc
ER  -