@book{2471,
	author = {Ahuja, B.N.},
	title = {Advanced essays for college and competitive examinations /},
	publisher = {Goodwill Publishing House,},
	year = {2009.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8172450753/chopaconline-20}
}