2008 - Gas Insulated Substations Paperback Editions (Paperback) ISBN-13: 9788190694292 ISBN-10: 8190694294 ? 2008 - Gas Insulated Substations (Hardcover) ISBN-13: 9788189866754 ISBN-10: 8189866753 Genre: Engineering & Transportation ? High Voltage Engineering (Paperback) → Paperback, Hardcover ISBN-13: 9780074517864 ISBN-10: 0074517864 ? |