Mongġol yariyan-u surqu bicig  I Монгол ярианы сурах бичиг  I 
Kazuyuki Okada 
 - [Ulaanbaatar  Mon-Education Press Publishing  2011 
 - 183 p. 
<br/><br/><label>ISBN: </label>9789996203619 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mongolian -- Language -- General -- Textbooks