Gilbert J. Cuevas, grades 3-5 editor. <br/><br/>
Navigating through geometry in grades 3-5 
grades 3-5 editor M. Katherine Gavin -- et al. ; Gilbert J. Cuevas 
 - ed. 
 - [S.l.]  National Council of Teachers of Mathematics  2001 
 - viii, 135 p. 
 - Principles and standards for school mathematics navigations series .
 - Principles and standards for school mathematics navigations series .
<br/><br/><label>ISBN: </label>9780873535120 (pbk.)