TY  - BOOK
TI  - Seogang Hangugo:  Student's book 4A-4B with supplement
U1  - P495,3, 495P6.4A-.4B 
PY  - 2006///
CY  - Seoul
PB  - Seogang University Korea    
KW  -  KE
KW  - Korean grammar
ER  -