Zulauf, Achim. The logical and set-theoretical foundations of mathematics [by] A. Zulauf. - Edinburgh, Oliver and Boyd [1969] - Modern introduction to pure mathematics ; pt. 1 . ISBN: 0050019961 L.1/16/- LCCN: 77867832 Nat. Bib. No.: B*** Subjects--Topical Terms: Logic, Symbolic and mathematical.Set theory. LC Class. No.: QA37 / .M553 pt. 1 Dewey Class. No.: 511/.3