@book{6414,
	author = { Lipschutz, Seymour},
	title = {Schaum's outline of theory and problems of general topology /},
	publisher = {McGraw -Hill,},
	year = {c1981.},
	series = { 	Schaum's outline series.},
	address = {Singapore :},
	edition = {Asian student ed.},
	note = {Includes index.}
}