Ungrad, Helmut

Protection techniques in electrical energy systems Helmut Ungrad, Wilibald Winkler, Andrzej Wiszniewski ; translated by Peter G. Harrison. - 1st ed. - New York M. Dekker 1995 - xii, 387 p. ill. 24 cm.

Includes bibliographies

0824796608


Electric power systems

623.17 / UNG/1995