http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
287.024 -- FRAENKEL,A[dolf].- -- Abstract Set Theory.Abraham A.Fraenkel. -- 2.,completely rev.ed. - Amsterdam:North- -- Holland Publ.Comp.1961. VIII,293 S. 8° -- (Studies in logic and the foundation of -- mathematics.) -- 1963: 1900. [Ersatz] Pi..
Studies in logic and the foundation of mathematics