Text ( visual ) : unmediated Coins of the Roman Empire / R.A.G. Carson. -- London : Routledge , 1990. -- xiv, 367 p., 64 p. of plates : ill. ; 26 cm. -- (The library of numismatics). -- Bibliography: p. [319]-322 ; Includes index. -- ISBN 041501591X ; (BA11226563) ; https://ci.nii.ac.jp/ncid/BA11226563 Author Heading(s): Carson, R. A. G. (Robert Andrew Glindinning). -- Classification(s): NDC8 : 337.232 ; NDC8 : 739.9 ; LCC : CJ969 ; DC20 : 737.4938. -- Subject Heading(s): LCSH : Coins, Roman ; LCSH : Coinage -- Rome -- History