Wallis, W D. Beginners guide to finite mathematics : for business management and the social sciences / By W D Wallis. - 1st ed. - New Delhi : Springer , 2009. - xii,354p. ; PB 22.9 cm ISBN: 9788181282170 Subjects--Topical Terms: ProbabilityGraph theoryLinear programming Dewey Class. No.: 511.322 / WALW