Eicholz, Robert E. <br/><br/>
Mathematics in Our World /  
Robert E. Eicholz, Charles R. Fleenor, Phares G. O'Daffer. 
 - 2nd ed. 
 - Menlo Park, California :  Addison-Wisely Pub. Co.,  c1981. 
 - 426 p. :  ill. (col.) ;  23 cm. 
<br/><br/> Includes index.  Includes glossary. 
<br/><br/><label>ISBN: </label>0201160706 
<br/><br/><label>Dewey Class. No.: </label>510  / EIC