Oza, Bhuvanesh. Power system protection and switchgear / Bhuvanesh Oza and others - India Tata McGraw Hill 2010 - 479 p. ISBN: 9780070671188 Subjects--Topical Terms: Electric power systems --Protection.Electric circuit-breakers. ᅠProtective relays. ᅠ Dewey Class. No.: 621.317 OZA-B