@book{274,
	author = {Forouzan, Behrouz A. and Gilberg, Richard F.},
	title = {UNIX and shell programming :},
	publisher = {Cengage Learning,},
	year = {c2003 [Reprinted 2009].},
	address = {Australia :},
	edition = {Indian ed.},
	note = {Includes index.}
}