Hammond, Mason, 1903-, The Augustan principate in theory and practice during the Julio-Claudian period /by Mason Hammond. - Enl. edition. - New York : Russell and Russell, (c)1968. - 391 pages ; 21 cm. LCCN: 68010925 Subjects--Corporate Names: Rome. Senate. Subjects--Topical Terms: Sovereignty. LC Class. No.: DG285 / .A948 1968 DG285