Text ( visual ) : unmediated Australian government today / Geoffrey Sawer. -- Rev. ed. -- London : Melbourne University Press , 1964. -- vii, 125 p. ; 19 cm. -- "Melbourne paperback edition, revised and enlarged, 1961"--T.p. verso ; Includes index. -- (BA49145205) ; https://ci.nii.ac.jp/ncid/BA49145205 Author Heading(s): Sawer, Geoffrey. -- Classification(s): LCC : JQ4015 1967 ; DC : 320.9/94/06