Black,, Paul J.
Testing : friend or foe? : the theory and practice of assessment and testing / Paul J. Black
Testing : friend or foe? : the theory and practice of assessment and testing / Paul J. Black
. - London : The Falmer Press, 1998
. - X, 173 : il. gráficos 25 cm
. - (Master classes in education series))
0-7057-0614-7 (Brochado)
371.26