Russian thinkers / Isaiah Berlin ; edited by Henry Hardy and Aileen Kelly ; with an introd. by Aileen Kelly. Berlin, Isaiah 1909-1997. Hardy, Henry. Kelly, Aileen. Intellectuals Soviet Union. 947.07 BER Includes bibliographical references and index. New York : Penguin Books, 1979. 1979. 1979 Text xxiv, 312 p. : eng Pelican books ; Russia Intellectual life 1801-1917. Soviet Union.