The House of Commons in the twentieth century :  essays / 
by members of the study of Parliament Group ; edited by S.A. Walkland. 
 - Oxford :  Clarendon Press,  1979. 
 - ix,649p. 
<br/><br/><label>ISBN: </label>019827193X 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Great Britain. Parliament.  House of Commons --History--20th century.