Barrow, D. John. <br/><br/>
PI in the sky :  counting, thinking, and being / 
by John D. Barrow. 
 - Boston, Mass. :  Little, Brown & Company,  1992. 
 - ix, 317 p. 
<br/><br/><label>ISBN: </label>0316082597 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.