Analúcia D. Schliemann; David W. Carraher; Bárbara M. Brizuela <br/><br/>
Bringing Out the Algebraic Character of Arithmetic  From Children's Ideas To Classroom Practice 

 -  Taylor and Francis  2006 
<br/><br/><label>ISBN: </label>9780429239090 
<br/><br/><label>Source: </label>EBOOK