Mathematics Editorial Saff. <br/><br/>
Developing mathematical understanding / 
Editorial Saff Mathematics 
 - America :  Holt, Rinchart and Winston,  c1963 
 - 3 v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Textbook
<br/><br/><label>Dewey Class. No.: </label>510.7  / Ma583D