HAKE, Stephen <br/><br/>
Math 54 :  an incremental development / 
Stephen Sake, John Saxon 
 - 2nd ed. 
 - Norman, OK :  Saxon Publishers,  c2001. 
 - xi, 528p. :  ill. ;  26cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1565770331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Mathematics.--Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>510 HAK