Hubert, Charles I. Electric machines : theory, operations, applications, adjustment, and control / Charles I. Hubert - New York : Macmillan publishing Company , 1991. - xx, 556 pages : illustrations ; 26 cm. Includes index ISBN: 0675211360 Subjects--Topical Terms: Electric machines LC Class. No.: TK 2182 H82 1991 CIRC