Immegart, Glenn L. <br/><br/>
An introduction to systems for the educational administrator 
by Glenn L. Immegart and Francis J. Pilecki 
 - Reading, Mass.  Addison-Wesley  1973 
 - 204 p. : ill. ; 25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>72-001939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School management and organization--United States<br/>System analysis