British electoral facts, 1832-2006 / 
compiled and edited by Colin Rallings and Michael Thrasher (in association with Dawn Cole). 
 - [7th ed] 
 - Aldershot :  Ashgate  2007. 
 - xxi, 298p. 
<br/><br/> On cover: Parliamentary Research Services. 
<br/><br/><label>ISBN: </label>9780754627128 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Great Britain. Parliament --Elections--Statistics.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elections--History.--Great Britain