Sergiovanni Thomas J <br/><br/>
Handbook for efective department leadership    concepts and practices today's secondary schools 

 - Boston  Allyn And Bacon       1977 
<br/><br/><label>Standard No.: </label>87,145 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T2:8g, L7