Diachronous vs. synchronous study of obsolescence
By: by Eddie Ray Stinson.
Publisher: University Microfilms International
Published: 1981
Place of publication: Ann Arbor, Mich
Language: eng
Format: Microform
Subjects: Genetic literature.; Citation analysis.
Notes: Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1981.

Includes bibliography.