Sale, Larry L. <br/><br/>
Introduction to middle school teaching 
Larry L. Sale. 
 -  Merrill Columbus  1979  c1979 
 - xii, 291 p. :ill. ;24 cm. 
<br/><br/> Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>067508279X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Middle schools--LB
<br/><br/><label>LC Class. No.: </label>LB1623.S24