A strengthened theory of vertices and sources
By: by David W. Burry.
Published: 1978
Place of publication: 1978
Language: eng
Format: Microform
Number of pages: 36
Notes: Microfilm. Chicago, Ill. : University of Chicago, Joseph Regenstein Library, Dept. of Photoduplication, 1978. 1 microfilm reel ; 35 mm.
Thesis (Ph. D.)--University of Chicago, 1978.