Introduction to The Theory of Sets

by Fehr,Howard.F
Published 1958

Mathematics today /

by Fehr, Howard F.

Program for College Preparatory Mathematics

by Tucker Albert W, Allendoerfer Carl B, Douglas Edwin C, Fehr Howard F, Hildebrandt Martha, Meder Albert E, Meister Morris, Mosteller frederick, Northrop Eugene P, Ranucci Ernest R, Rourke Robert E K, Thomas George Bengen Van Henry & Wilks Samuel S.