Barseghyan, Z.  <br/><br/>
Letter writing :    methodical instructions / 
Z. Barseghyan ; Ministry of Education, Science, Culture and Sport Republic of Armenia. National Polytechnic University of Armenia. 
 - Yerevan :  Chartaraget  2022. 
 - 39 pages ;  20 cm. 
 - 42(077) (NLA) .
<br/><br/><label>ISBN: </label>9789939790732 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Handbooks
<br/><br/><label>Universal Decimal Class. No.: </label>42(077) (NLA)