Author: Kotkov, S. I. and V. F. Dubrovina, edsI
Title: Istochnikovedenie I Istoriia Russkogo Iazyka
Description: Moskva, Nauka, 1964. 216 [3]p. b/w facs. illus. original stiff printed wrappers. In Russian Cyrillic. At head of t.p.: Akademiia nauk SSSR. Institut Russkogo Iazyka. .

Keywords: Russian Linguistics Mediaeval