Elementary algebra 
By Barnett Rich 
 - 3rd ed. 
 - New delhi:  Tata McGraw-hill publishing company limited,  2005. 
 - xi,354p. 
<br/><br/><label>ISBN: </label>0-07-060602-1 
<br/><br/><label>Subjects--Index Terms: </label>Algebra Elementary algebra 
<br/><br/><label>Dewey Class. No.: </label>512