Holder, Leonard I. <br/><br/>
College algebra 
Leonard I. Holder 
 - 5th ed. 
 - California  Wadsworth  1991 
 - 440p. 
<br/><br/><label>ISBN: </label>0534139027 
<br/><br/><label>Dewey Class. No.: </label>512.9 H711C -5