El proceso electoral 
Jorge de Esteban ... [et al.]. 
 - Barcelona  Editorial Labor  c1977. 
 - 384 p.  ill.  18 cm. 
 - Politeia; .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8433532510 
<br/><br/><label>LCCN: </label>77464526  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elections<br/>Elections--Spain.<br/>Proportional representation.
<br/><br/><label>LC Class. No.: </label>KKT 2506 .A9  / P762 1977 
<br/><br/><label>Dewey Class. No.: </label>324/.46