Cohomology and group extensions
By: by Stephen F. Siegel.
Published: 1993
Language: eng
Format: Microform
Number of pages: 52
Subjects: Homology theory.; Group extensions (Mathematics)
Notes: Microfilm. Chicago, Ill. : University of Chicago, Joseph Regenstein Library, Dept. of Photoduplication, 1993. 1 microfilm reel ; 35 mm.
Thesis (Ph. D.)--University of Chicago, 1993.