An efficiency-based management information system /
McMahon, Walter W., 1928-
An efficiency-based management information system / Walter W. McMahon. - Paris : UNESCO, International Institute for Educational Planning, 1993. - 84 p. - Fundamentals of educational planning ; 49 .
9280311530
EDUCACION ---ADMINISTRACION
An efficiency-based management information system / Walter W. McMahon. - Paris : UNESCO, International Institute for Educational Planning, 1993. - 84 p. - Fundamentals of educational planning ; 49 .
9280311530
EDUCACION ---ADMINISTRACION