TY  - BOOK
AU  - McMahon,Walter W.
TI  - An efficiency-based management information system
SN  - 9280311530
AV  - LB2822.5 M2.4
PY  - 1993///
CY  - Paris
PB  - UNESCO, International Institute for Educational Planning
KW  - EDUCACION -
KW  - ADMINISTRACION
ER  -