Harter, James H. Electromechanics : principles, concepts and devices / James H. Harter - Englewood Cliffs, N.J. : Prentice-Hall, 1995 - 594 p. : ill. ; 25 cm. ISBN: 0023511915 RM139.59 Subjects--Topical Terms: Electromechanical devicesElectrodynamics