Johnson, Lee Murphy <br/><br/>
Elementary algebra 
L. Murphi Johnson, Arnold R. Steffensen 
 - 2a. 
 - xi, 434 p.  il.  24 cm. 
<br/><br/> Incluye: indices p. 430-434 
<br/><br/><label>ISBN: </label>0673381250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>512.9  / JOH 1989