Parker, James C. <br/><br/>
Career ladder/master teacher programs :  implications for principals / 
by James C. Parker. 
 - Reston, Va.:   National Association of Secondary School Principals,   1985.  
 - viii, 44 p. ;  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0882101714 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Master teachers--In-service training--United States
<br/><br/><label>Dewey Class. No.: </label>371.2012