Butler, David, <br/><br/>
British political facts, 1900-1975 / 
by David Butler and Anne Sloman. 
 - 4th ed. 
 - London :  Macmillan,  1975. 
 - xix, 432 p. ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0333033604 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Great Britain \x --Politics and government--Handbooks, manuals, etc.--20th century
<br/><br/><label>Dewey Class. No.: </label>320.94108  / B9765 Br,4