McNamara, Timothy J. <br/><br/>
"Teaching Essential Mathematics, Grades K-8 
Timothy J. McNamara 
 -  Corwin Press,2008 
 - 137 Pages 
<br/><br/><label>ISBN: </label>9781412941884 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>372.7 MAC