School management skills /
Marland, Michael.
School management skills / Michael Marland. - Heinemann Educational : Oxford, 1986. - 136 p. ; 22,5 cm
0435805940
Administración escolar
School management skills / Michael Marland. - Heinemann Educational : Oxford, 1986. - 136 p. ; 22,5 cm
0435805940
Administración escolar