Willcut, Robert E. <br/><br/>
Essentials for algebra :   concepts and skills / 
Robert E. Willcut, Patricia R. Fraze, Francis J. Gardella 
<br/><br/> College of Engineering and Computer Studies  Bachelor of Science in Civil Engineering 
<br/><br/><label>ISBN: </label>0-395-37880-X 
<br/><br/><label>Dewey Class. No.: </label>512 W66