Staff development guide for middle school teachers / 

 - ix, 259 pages :   illustrations ;  28 cm. 
<br/><br/><label>ISBN: </label>0021814880 9780021814886 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Middle school teachers--Training--Guide books
<br/><br/><label>Dewey Class. No.: </label>373.1122