Tussy, Alan S. <br/><br/>
Prealgebra / 
Alan S. Tussy, Diane R. Koenig 
 - Sixth edition 
 - [Various pagings] :  illustrations (some color) ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781337615808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Algebra