Text ( visual ) : unmediated Equity and efficiency in economic development : essays in honour of Benjamin Higgins / edited by Donald J. Savoie and Irving Brecher. -- London : Intermediate Technology , 1992. -- xii, 425 p : ill. ; 23 cm. -- Bibliography: p.421-425. -- ISBN 1853391751 ; (BA46136401) ; https://ci.nii.ac.jp/ncid/BA46136401 Author Heading(s): Savoie, Donald J. ; Brecher, Irving ; Higgins, Benjamin Howard. -- Classification(s): DC20 : 338.9