Lovering, W. F.
Radio communication / W. F. Lovering. - 2nd ed. - London : Longmans, 1966. - xi, 557 p. : ill., tables, diagrs. - Electrical engineering series .
With answers to examples.
Radio.
Radio communication / W. F. Lovering. - 2nd ed. - London : Longmans, 1966. - xi, 557 p. : ill., tables, diagrs. - Electrical engineering series .
With answers to examples.
Radio.