@book{65072,
	author = {Chauhan, J.P. and Rastogi, Sugam},
	title = {Krishna's business mathematics  as per U.P. unified syllabus w.e.f. 2011-2012 /},
	publisher = {Krishna Prakashan},
	year = {2011},
	address = {Meerut},
	edition = {3rd rev & enl. ed }
}