дэлгэрэнгүйг:
https://catalog.must.edu.mn/cgi-bin/koha/opac-detail.pl?biblionumber=115862&query_desc=kw%2Cwrdl%3A%20%D0%A5%D3%A9%D0%B4%D3%A9%D0%BB%D0%B3%D2%AF%D2%AF%D1%80%2C%20%D1%8D%D0%BB%D0%B5