English Manual :
Adamyan, A.
English Manual : For the students of power and electrical engineering departments / A. Adamyan; Ministry of Education and Science; SEUA. - Yerevan : SEUA, 2004. - 101 p. : vocab.
English Manual
English Manual : For the students of power and electrical engineering departments / A. Adamyan; Ministry of Education and Science; SEUA. - Yerevan : SEUA, 2004. - 101 p. : vocab.
English Manual