Individual based data systems in the field of education / prepared by the ECE Secretariat.
1988
Detalles de los registros
Signatura[E/ECE/]CES/AC.23/35
TítuloIndividual based data systems in the field of education / prepared by the ECE Secretariat.
AutoresUN. ECE. Secretariat
FechaGeneva : UN, 30 Sept. 1988.
Descripción
20 p. : table.