@book{12388,
	author = {Chowdhary, K. R.},
	title = {Fundamentals of Discrete Mathematical Structures},
	publisher = {PHI,},
	year = {2007.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B00K7YH0IO/chopacon}
}