Text ( visual ) : unmediated Balancing large social accounting matrices with nonlinear network programming / Arne Drud, Stavros A. Zenios, John M. Mulvey. -- [S.l.] : International Bank for Reconstruction and Development, Development Research Dept. , 1986. -- 11 p. ; 28 cm. -- (Discussion paper ; no. DRD167). -- Bibliography: p. 11 ; 記述は、遡及入力による. -- (BA79955306) ; https://ci.nii.ac.jp/ncid/BA79955306 Author Heading(s): Drud, Arne ; Zenios, Stavros Andrea ; Mulvey, J. M. (John M.) ; International Bank for Reconstruction and Development. Development Research Dept.