Hutchison, Donald <br/><br/>
Prealgebra :  an integrated equations approach / 
Donald Hutchison, Barry Bergman, Stefan Baratto 
 - 2nd ed. 
 - Boston, MA :  McGraw Hill,  2007 
 - xxiii, 864 p. :  col. ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9780072872569 007287256X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Textbooks<br/>Equations--Textbooks