Proga, Rosanne. <br/><br/>
Basic mathematics / 
Rosanne Proga. 
 - Boston, Mass. :  Prindle, Weber & Schmidt,  c1984. 
 - xiii, 429, 31 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0871504529 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510  / PRB 1984