@book{263,
	author = {Sharma, K K },
	title = {Fundamental of Voice Communication Engineering /},
	publisher = {S. K. Kataria & Sons (Publishers),},
	year = {2010.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8188458716/chopaconline-20}
}