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1971 Carney (Thomas F.) BUREAUCRACY IN TRADITIONAL SOCIETY: ROMANO BYZANTINE BUREAUCRACIES VIEWEDFROM WITHIN. T. I: A SURVEY OF ROMAN AND BYZANTINE BUREAUCRACIES: T. II: BYZANTINE BUREAUCRACY FROM WITHIN. T. III: JOHN THE LYDIAN. ON THE MAGISTRACIES OF THE ROMAN CONSTITUTION (DE MAGISTRATIBUS) 191 P., 220 P., 129 P.