Eicholz, Robert E., <br/><br/>
Mathematics in Our World / 
Robert E. Eicholz, Charles R.  Fleenor,   Phares G. O'Daffer; Contributing Writer, Rondall I. Charles. 
 - California :  Addison-Wesley Publishing Company,  c1983. 
 - 434 p. :  ill. (col.) ;  25 cm. 
<br/><br/><label>ISBN: </label>0201181703 
<br/><br/><label>Dewey Class. No.: </label>510  / EIC