Arora, S. R. Business Mathematics & Statistics / S. R. Arora and Kavita Gupta. - New Delhi : Taxmann Publications Pvt. Ltd, c 2014 - 769 p,: ill. ; 23 cm. ISBN: 9789350713761 Subjects--Topical Terms: Matrices, Mathematics of FinanceCalculus. Dewey Class. No.: 519.5 / ARO