Hubert, Charles I. Electric machines : theory, operation, applications, adjustment, and control / Charles I. Hubert. - 2nd ed. - Upper Saddle River, NJ : Prentice Hall, 2002. - xix, 604 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0130612103 (hbk.) RM471.19 Subjects--Topical Terms: Electric machinery.