TY  - BOOK
AU  - Hahm, Pyoung Choon
AU  - Lee, Chan
AU  - Shin, seok Ho
TI  - Korea past and present
U1  - 915.1 
PY  - 1972///
CY  - Seoul
PB  - Kwangmyong pub.
KW  - Geography;Korea, Geography;History;Korea
ER  -