Eicholz, Robert E. <br/><br/>
Mathematics in Our World / 
Robert E. Eicholz, Charles R. Fleenor,  Phares G. O'Daffer. 
 - california :  Addison-Wesley Publishing Company,  c1981. 
 - 426 P. :  Iill. (col.) ;  24 cm. 
<br/><br/> Includes index.  Includes glossary. 
<br/><br/><label>ISBN: </label>0201160803 
<br/><br/><label>Dewey Class. No.: </label>510  / EIC