Sonnabend, Thomas <br/><br/>
Mathematics for Teachers :  an interactive approach for grades K-8 / 
Thomas Sonnabend. 
 - 4th ed. 
 - Belmont, CA :  Brooks/Cole, Cengage Learning,  c2010. 
 - xxi, 759, 72, 10 p. :  ill. (some col.) ;  27 cm. 
<br/><br/><label>ISBN: </label>9781439046562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>510  / SON 2010