@book{8022,
	author = {Deo, Narsingh},
	title = {Graph Theory with Applications to Engineering and Computer Science},
	publisher = {Prentice Hall },
	address = {New Delhi},
	url = {https://libgen.is/book/index.php?md5=1DDCFB042E75592A9E682FCAAB72AE08}
}