Cotton, H. 1889- The transmission and distribution of electrical energy / [Book]. [by] H. Cotton. - 3rd ed. / [by] H. Cotton and H. Barber. - London : English Universities Press, 1970. - vii, 472 p. : ill. ; 23 cm. Includes index. Includes bibliographies. ISBN: 0340049243 LCCN: 79557475 Subjects--Topical Terms: Electric power distribution.