Ferguson, Niall,  1964- <br/><br/>
Virtual history :  alternatives and counterfactuals. 

 - London :  Picador,  1997. 
 - x, 548p. 
<br/><br/><label>ISBN: </label>033035132X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Imaginary histories.