@book{10709,
	author = {Balakrishnan, V. K.},
	title = {Schaum's Outline of Theory and Problems of Combinatorics Including Concepts of Graph Theory /},
	publisher = {McGraw-Hill,},
	year = {1994.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://10.10.170.122:8080/browse/book/27333}
}