@book{207,
	author = {Soliman, Samir S. and Srinath, Mandyam D.},
	title = {Continuous and discrete signals and systems /},
	publisher = {Prentice Hall,},
	year = {c2010-2011.},
	address = {New Delhi:},
	edition = {2nd ed.},
	note = {Includes index.}
}