Gupta J.B Electrical machines and automatic control/ J.B Gupta and S. Hasan Saeed - New York S.K. Kataria & sons 2010 - 553p. 17.3cm Includes index ISBN: 9789350140284 Subjects--Topical Terms: Electric machineryElectric controllersElectric transformers LC Class. No.: TK2391 / .G87