TY  - BOOK
AU  - Ghazaryan,H.
AU  - Petrosyan,H.
TI  - English manual: for the second-year undergraduate students 
SN  - 9789939790367
PY  - 2021///
CY  - Yerevan
PB  - Chartaraget
KW  - English language
KW  - Grammar
KW  - Handbooks, manuals, etc
ER  -