By - Elections in British politics/ 
edited by Chris Cook and John Ramsden; With an  Introduction by David Butler 
 - London:  Macmillan,  1973. 
 - xii,406p.;   22cm. 
<br/><br/> Bibliography: P. 390-391. 
<br/><br/><label>ISBN: </label>333143256 
<br/><br/><label>Dewey Class. No.: </label>324.42  / COO