TY  - BOOK
AU  - Ayvazyan,N.
ED  - Ministry of education and science of RA
ED  - State engineering university of Armenia (Politechnic)
TI  - English manual: For graduate students 
PY  - 2007///
CY  - Yerevan
PB  - SEUA Print
KW  - English
KW  - Manual for graduate students
N1  - Access to electronic resource is allowed in SEUA library electronic reading hall; http://libsrv.seua.am/chair_publications/1035E.pdf
ER  -