Marland, Michael. <br/><br/>
School management skills / 
Michael Marland. 
 - Heinemann Educational :  Oxford,  1986. 
 - 136 p. ;  22,5 cm 
<br/><br/><label>ISBN: </label>0435805940 
<br/><br/><label>Subjects--Index Terms: </label>Administración escolar