Herman, Stephen L. Industrial motor control / Stephen L. Herman, Walter N. Alerich - 4th ed. - Albany, N.Y. : Delmar Publishers, 1999 - xv, 494 p. : ill. (some col.) ; 29 cm. Includes index ISBN: 0827386400 (alk. paper) RM329.44 LCCN: 97-051921 Subjects--Topical Terms: Electric controllersElectric motors