TY  - BOOK
AU  - Նիկողոսյան,Գոհար
ED  - Ministry of education and science
ED  - State engineering university of Armenia (Polytechnic).
TI  - 100 english exercises for bachelor students: Methodical instructions 
SN  - 978-9939-55-760-1
PY  - 2012///
CY  - Yerevan
PB  - SEUA Print
KW  - English exercises
ER  -