000 00277nam a22001217a 4500
999 _c43738
_d43738
003 OSt
100 _aChoi,Kyeong-enn
245 _aReal-life Korean conversation for beginners
260 _aKorea
_bLongtail Books
_c2018
300 _a332p.
901 _a1645don
942 _2ddc
_cBK