Callison, William <br/><br/>
Elementary school principal's handbook / 
William Callison, Carl H. McAllister. 
 - Lancaster, PA :  Technomic Pub. Co,  c1999. 
 - xv, 267 p. : photos 
<br/><br/> Includes appendices, bibliography, and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School principals.