Farrell, David <br/><br/>
Comparing electoral systems 
David M. Farrell 
 - London  Prentice Hall  1997 
 - 191 p. ; 22 cm. 
 - Contemporary political studies series .
<br/><br/>p. 174-184 
<br/><br/><label>ISBN: </label>0134340779  RM106.50 
<br/><br/><label>LCCN: </label>96-26710 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elections--United Kingdom<br/>Elections--Germany<br/>Proportional represention--United Kingdom<br/>Proportional representation--Germany