Assessing learning achievement /
Izard, John
Assessing learning achievement / by John Izard. - Paris : UNESCO, 1992. - 47 p. - Educational studies and documents, new series; 60 .
923102793X
37.001.4 (100)=20 "1992" IZA No.60.
Assessing learning achievement / by John Izard. - Paris : UNESCO, 1992. - 47 p. - Educational studies and documents, new series; 60 .
923102793X
37.001.4 (100)=20 "1992" IZA No.60.