Broderick, Damien. <br/><br/>
The white abacus 
Damien Broderick. 
 - New York :  Avon Books,  1997. 
 - 342 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>0380974762  22.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction.