TY  - BOOK
AU  - Lee Sueng Yeon
TI  - Ung yong An a hak gea lon
SN  - 9788959665181
U1  - P495, Q2. 
PY  - 2012///
CY  - Gyenggdo
PB  - Teahaksa Korea     
KW  - KL
ER  -