JOS ARRILLAGA HIGH VOLTAGE DIRECT CURRENT TRANSMISSION - 2 - IET 2008 - 299 ISBN: 9780852969410 Subjects--Topical Terms: ELECTRIC SYSTEMS [Direct-Current Systems (DC), Alternating-Current Systems (AC), Composite Current Systems, Polycyclic Current Systems] Dewey Class. No.: 621.3191 P8 ARR