Adamyan, A. English Manual : For the students of power and electrical engineering departments / A. Adamyan; Ministry of Education and Science; SEUA. - Yerevan : SEUA, 2004. - 96 p. : vocab.; 20 cm. - 42-(075.8) (NLA) . Subjects--Topical Terms: English language--Handbooks Universal Decimal Class. No.: 42-(075.8) (NLA)