TY  - BOOK
AU  - Vartapetian,Zarouhi
ED  - Yerevan State University
TI  - Basic of business letter writing in English
SN  - 9785808416505
PY  - 2012///
CY  - Yerevan
PB  - YSU press
KW  - English language
KW  - Business English
ER  -