McLeish, John. <br/><br/>
Number / 
John McLeish. 
 - London :  Bloomsbury,  1991. 
 - 266 p. :  ill., ports. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references.  
<br/><br/><label>ISBN: </label>0747509212 (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numeration--History.