00443pamaa2200145 4500 0000033967 20070717090000.0 0130612103 621.31 HUB 2002 TK2182 HUB 2002 Hubert Electric machines : theory, operation, applications, adjustment and control Charles I. Hubert. New Jersey: Prentice-Hall, 2002. xix, 604p: ill.; 24cm. Electric machines