@book{5919,
	author = {Chitode, Dr J S.},
	title = {Signals & systems /},
	publisher = {Technical Publications,},
	year = {2011.},
	address = {[S.l.] :},
	edition = {SECOND ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/9350380943/chopaconline-20}
}