Crowdis, David G. Finite mathematics / by David G. Crowdis , Susanne M. Shelley and Brandon W. Wheeler - San Francisco : Rinchart Press, 1974 - vii, 414p. : ill. ; 24 cm. ISBN: 0030029619 : USD 11.95 Subjects--Topical Terms: MathematicsProbabilitiesSet theory Dewey Class. No.: 510