Wildi, Theodore Electrical machines, drives and power systems / Theodore Wildi . - 3rd ed. - Upper Saddle River, NJ : Prentice Hall, c1997 Upper Saddle River, NJ : Prentice Hall, c1997 - xvii, 814 p. : ill. ; 25 cm. ISBN: 0135713331 Subjects--Topical Terms: Electric machinery Electric power systems