ÂÀÃÀÍßÍ Ãðèãîðèé Àðøàëóéñîâè÷

ÂÀÃÀÍßÍ Îãàíåñ Ãðèãîðüåâè÷

ÑÎÂÐÅÌÅÍÍÛÅ ÒÅÕÍÎËÎÃÈÈ ÌÅÍÅÄÆÌÅÍÒÀ

© ÅÐÅÂÀÍ, 2003