@book{31238,
	author = {Pratt, Timothy. and Bostian, Charles W.},
	title = {Satellite communications /},
	publisher = {Wiley,},
	year = {c2003.},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/description/wiley0310/2002026708.html}
}