Chai, Hi - Dong Electromechanical motion devices/ Hi - Dong Chai - New Jersey: Prentice Hall PTR, 1998 - xiv, 370 p.; 23 cm. Includes index ISBN: 0132634198 $ 70.00 Subjects--Topical Terms: Electromechanical devicesMechanical movementsMotionElectric transformers Dewey Class. No.: 621.31042