@book{7493,
	author = {Puchstein, A. F.  and Lioyd, T. C. },
	title = {Alternating-current Machines /},
	publisher = {Asia publishing,},
	year = {c1959 [Reprinted 1996].},
	address = {New Delhi :},
	edition = {3rd ed.},
	note = {Includes index.}
}