@book{1197,
	author = {Deo, Narsingh,},
	title = {Graph theory with applications to engineering and computer science /},
	publisher = {Prentice-Hall ;},
	year = {c1974 [reprinted].},
	series = {Prentice-Hall series in automatic computation},
	address = {Englewood Cliffs, N.J. :}
}