Ambrosia Publication: Byzantium and Bulgaria : ...
Title:   Byzantium and Bulgaria : a comparative study across the early medieval frontier / Robert Browning.
Author:   Browning, Robert 1914-1997
Publisher:   London : Temple Smith,
Date:   (1975)
Description:   Includes bibliography: p. [207]-213 and index
Subject:   Civilization, Medieval.
    Bulgaria; Relations; Byzantine Empire.
    Byzantine Empire; Relations; Bulgaria.
Format:   232 p. :
LOC:   DF552.B75 1975b
Dewey:   309.1/495/02
ISBN:   0851170641
Call Number:   II 24 (British School Library)
    HG 327/B 88 (Gennadius Library)
Ambrosia:   http://ambrosia.ascsa.edu.gr:8991/F/?func=item-global&doc_library=BBG01&doc_number=000054220