Mathematics for elementary teachers 
Musser, Gary L. 
 - 9th ed. 
 -  John Wiley & Sons Inc.,  2011 
 - xxvi, 944, [117] p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-0-470-90318-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics -- Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>510.24372 M9894 2011