The theory of sets of points /

• Main Author: Young, W. H. (William Henry), 1863-1942 (συγγραφέας.)
• Other Authors: Young, Grace (Chisholm) 1868-1944 (συγγραφέας.)
• Format: Book
• Language: English
• Published: Bronx, N.Y. : Chelsea, [1972].
• Edition: [2d ed.]
• Subjects: Ομάδες, Θεωρία των