Moore, Hal G <br/><br/>
Pre-calculus mathematics 

 - 2nd ed. 
 - New York  John Wiley  1977 
 - 517 p. 
<br/><br/><label>ISBN: </label>0471614548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>512.1  / MOO