Crisis and reform

Gudziak, Borys A.. Crisis and reform: the Kijevan Metropolitanate, the Patriarchate of Constantinople, and the genesis of the Union of Brest / a thesis presented by Borys A. Gudziak ad Hoc Committee East Slavic and Byzantine religious and cultural history in partial fulfillment of the requirements for the degree of Doctor of Philosophy . - Cambridge : Harvard University, 1992 . - xvii, 439 l. ill. 23 cm.

Відрук. на розмн. апараті. Текст на одній стор. листа. У книзі дарчий напис автора.
К.: Бібліогр. : л. 396-439