Parliamentary party groups in European democracies :  political parties behind closed doors / 
edited by Knut Heidar and Ruud Koole. 
 - London :  Routledge,  2000. 
 - xv, 303p. 
 - Routledge/ECPR studies in European political science ;  13 .
 - Routledge/ECPR studies in European political science ;  13 .
<br/><br/><label>ISBN: </label>0415223369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political parties--Europe.<br/>Legislative bodies--Europe.