Authors: A. Saghatelyan, V. Gevorgyan, S. Arevshatyan, L. Sahakyan;
ISBN: 978-99941-867-0-9;
Year: 2008;
Publishing house: CENS of NAS RA;
Language: Armenian, Russian;
(+374 10) 572-924
Authors: A. Saghatelyan, V. Gevorgyan, S. Arevshatyan, L. Sahakyan;
ISBN: 978-99941-867-0-9;
Year: 2008;
Publishing house: CENS of NAS RA;
Language: Armenian, Russian;