English manual :  for the second-year undergraduate students / 
edt. H. Ghazaryan, H Petrosyan. 
 - Yerevan :  Chartaraget,  2021. 
 - 119 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>9789939790367 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar--Handbooks, manuals, etc.