Wangsness, Roald K. Electromagnetic fields Roald K. Wangsness. - New York Wiley c1979. - 645 p. in various pagings ill. 26 cm. Includes index. ISBN: 0471041033 LCCN: 78015027 Subjects--Topical Terms: Electromagnetic fields. LC Class. No.: QC665.E4 / W36 Dewey Class. No.: 537