DeMarois, Phil. <br/><br/>
Mathematical investigations :  concepts and processes for the introductory algebra student college student / 
Phil DeMarois, Mercedes McGowen [and] Darlene Whitkanack. 
 - 2nd ed. 
 - Boston :  Addison-Wesley,  c2001. 
 - xiv, 572 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>Including bibliographical references. 
<br/><br/><label>ISBN: </label>0321069315 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.