@book{11464,
	author = {Satyanarayana, Bhavanari and Kuncham, Syam Prasad.},
	title = {Discrete Mathematics and Graph Theory },
	publisher = {PHI Learning,},
	year = {2009.},
	address = {New Delhi},
	url = {http://www.amazon.com/exec/obidos/ASIN/8120338421/chopaconline-20}
}