000 00291 a2200109 4500
999 _c13741
_d13741
008 181015b mp ||||| |||| 00| 0 mon d
082 _a610'09
_bM 692
245 _aMongoliin anagaakhoiin merged: Prof. Sandagiin Byambasuren
260 _aUB.,
_c2017.
300 _a251 p.
942 _2ddc
_cHIST