Rossow, Lawrence F. <br/><br/>
The principalship  dimensions in instructional leadership 

 - New jersey  Prentice Hall  1990 
 - x,324p. 
<br/><br/><label>ISBN: </label>013712290X   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Principal
<br/><br/><label>Dewey Class. No.: </label>370  / ROS