Smith, Stanley A. Charles, Randall I. Dossey, John A. Bittinger, Marvin L. <br/><br/>
Algebra 1 / 
Stanley A. Smith, et al. 
 - Massachusetts :  Prentice-Hall, Inc.  2003 
 - 704  p. 
<br/><br/><label>ISBN: </label>981-247-095-6 
<br/><br/><label>Dewey Class. No.: </label>CIR  512 A44 2003 c.2