@book{7932,
	author = {Bartnikas, R. and ASTM Committee D-9 on Electrical Insulating Materials.},
	title = {Engineering dielectrics /},
	publisher = {ASTM,},
	year = {c1987 },
	series = {ASTM special technical publication ;},
	address = {Philadelphia :},
	note = {"ASTM publication code number (PCN) 04-926000-21"--T.p. verso.}
}