RICHARDSON, DONALD V. ROTATING ELECTRIC MACHINERY AND TRANSFORMER TECHNOLOGY - 4TH ED. - Estados Unidos PRENTICE HALL 1997 UPPER SADDLE RIVER - 731 ISBN: 0134096401 LCCN: 41652 Subjects--Topical Terms: MAQUINARIA ELECTRICATRANSFORMADORES ELECTRICOS Dewey Class. No.: 621.31042