Strickland, Cindy  A. <br/><br/>
Tools for high-guality differentiated instruction / 
Cindy A. Strickland. 
 - Alexandria, Virginia:   Association for Supervision and Curriculum Development,   c.2007.  
 - 377 p. ;  29 cm. 
<br/><br/><label>ISBN: </label>1416605541 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Individualized instruction<br/>Mixed ability grouping in education
<br/><br/><label>Dewey Class. No.: </label>371.39