Walker, Christopher J. Armenia : the survival of a nation / Christopher J. Walker. - 2nd rev. ed. - London : Routledge, 1991. - 476 pages : maps ; 22 cm. - 94(479.25)"19-20th c." (NLA) . Includes bibliographical references and index. ISBN: 0-415-04684-X Subjects--Geographic Terms: Armenia (Republic) --History --1801-1900 Armenia (Republic) --History--1901- Universal Decimal Class. No.: 94(479.25)"19-20th c." (NLA)